CVE-2026-35545

< 1.5.15

An issue was discovered in Roundcube Webmail before 1.5.15 and 1.6.15. The remote image blocking feature can be bypassed via SVG c

5.3MEDIUM

CVE-2026-35544

<= 1.5.13

An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Insufficient Cascading Style Sheets (CSS) sanitization in H

5.3MEDIUM

CVE-2026-35543

< 1.5.14

An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. The remote image blocking feature can be bypassed via SVG c

5.3MEDIUM

CVE-2026-35542

< 1.5.14

An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. The remote image blocking feature can be bypassed via a cra

5.3MEDIUM

CVE-2026-35541

< 1.5.14

An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Incorrect password comparison in the password plugin could

4.2MEDIUM

CVE-2026-35540

>= 1.6.0 and < 1.6.14

An issue was discovered in Roundcube Webmail 1.6.0 before 1.6.14. Insufficient Cascading Style Sheets (CSS) sanitization in HTML e

5.4MEDIUM

CVE-2026-35539

< 1.5.14

An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. XSS exists because of insufficient HTML attachment sanitiza

6.1MEDIUM

CVE-2026-35538

< 1.5.14

An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Unsanitized IMAP SEARCH command arguments could lead to IMA

3.1LOW

CVE-2026-35537

< 1.5.14

An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Unsafe deserialization in the redis/memcache session handle

3.7LOW

CVE-2025-68461

< 1.5.12

Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a Cross-Site-Scripting (XSS) vulnerability via the animate tag i

7.2HIGH

CVE-2025-68460

< 1.5.12

Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a information disclosure vulnerability in the HTML style sanitiz

7.2HIGH

CVE-2025-49113

< 1.5.10

Roundcube Webmail before 1.5.10 and 1.6.x before 1.6.11 allows remote code execution by authenticated users because the _from para

9.9CRITICAL

CVE-2024-57004

all versions

Cross-Site Scripting (XSS) vulnerability in Roundcube Webmail 1.6.9 allows remote authenticated users to upload a malicious file a

6.1MEDIUM

CVE-2024-42009

< 1.5.8

A Cross-Site Scripting vulnerability in Roundcube through 1.5.7 and 1.6.x through 1.6.7 allows a remote attacker to steal and send

9.3CRITICAL

CVE-2024-42008

< 1.5.8

A Cross-Site Scripting vulnerability in rcmail_action_mail_get-run() in Roundcube through 1.5.7 and 1.6.x through 1.6.7 allows a r

9.3CRITICAL

CVE-2024-37385

< 1.5.7

Roundcube Webmail before 1.5.7 and 1.6.x before 1.6.7 on Windows allows command injection via im_convert_path and im_identify_path

9.8CRITICAL

CVE-2024-37384

< 1.5.7

Roundcube Webmail before 1.5.7 and 1.6.x before 1.6.7 allows XSS via list columns from user preferences.

6.1MEDIUM

CVE-2024-37383

< 1.5.7

Roundcube Webmail before 1.5.7 and 1.6.x before 1.6.7 allows XSS via SVG animate attributes.

6.1MEDIUM

CVE-2023-47272

>= 1.5.0 and < 1.5.6

Roundcube 1.5.x before 1.5.6 and 1.6.x before 1.6.5 allows XSS via a Content-Type or Content-Disposition header (used for attachme

6.1MEDIUM

CVE-2023-5631

< 1.4.15

Roundcube before 1.4.15, 1.5.x before 1.5.5, and 1.6.x before 1.6.4 allows stored XSS via an HTML e-mail message with a crafted SV

6.1MEDIUM

CVE-2023-43770

< 1.4.14

Roundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with crafted links b

6.1MEDIUM

CVE-2021-44026

< 1.3.17

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to a potential SQL injection via search or search_params.

9.8CRITICAL

CVE-2021-44025

< 1.3.17

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to XSS in handling an attachment's filename extension when displaying a M

6.1MEDIUM

CVE-2020-18671

<= 1.4.4

Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp config in /installer/test.php.

5.4MEDIUM

CVE-2020-18670

all versions

Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.

5.4MEDIUM

CVE-2021-26925

< 1.4.11

Roundcube before 1.4.11 allows XSS via crafted Cascading Style Sheets (CSS) token sequences during HTML email rendering.

5.4MEDIUM

CVE-2020-35730

< 1.2.13

An XSS issue was discovered in Roundcube Webmail before 1.2.13, 1.3.x before 1.3.16, and 1.4.x before 1.4.10. The attacker can sen

6.1MEDIUM

CVE-2020-16145

< 1.3.15

Roundcube Webmail before 1.3.15 and 1.4.8 allows stored XSS in HTML messages during message display via a crafted SVG document. Th

6.1MEDIUM

CVE-2020-15562

< 1.2.11

An issue was discovered in Roundcube Webmail before 1.2.11, 1.3.x before 1.3.14, and 1.4.x before 1.4.7. It allows XSS via a craft

6.1MEDIUM

CVE-2020-13965

< 1.3.12

An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5. There is XSS via a malicious XML attachment bec

6.1MEDIUM

CVE-2020-13964

< 1.3.12

An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5. include/rcmail_output_html.php allows XSS via t

6.1MEDIUM

CVE-2020-12641

>= 1.2.0 and < 1.2.10

rcube_image.php in Roundcube Webmail before 1.4.4 allows attackers to execute arbitrary code via shell metacharacters in a configu

9.8CRITICAL

CVE-2020-12640

>= 1.2.0 and < 1.2.10

Roundcube Webmail before 1.4.4 allows attackers to include local files and execute code via directory traversal in a plugin name t

9.8CRITICAL

CVE-2020-12626

< 1.4.4

An issue was discovered in Roundcube Webmail before 1.4.4. A CSRF attack can cause an authenticated user to be logged out because

6.5MEDIUM

CVE-2020-12625

< 1.4.4

An issue was discovered in Roundcube Webmail before 1.4.4. There is a cross-site scripting (XSS) vulnerability in rcube_washtml.ph

6.1MEDIUM

CVE-2019-15237

<= 1.3.9

Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks.

7.4HIGH

CVE-2019-10740

< 1.3.10

In Roundcube Webmail before 1.3.10, an attacker in possession of S/MIME or PGP encrypted emails can wrap them as sub-parts within

4.3MEDIUM

CVE-2018-19206

< 1.3.8

steps/mail/func.inc in Roundcube before 1.3.8 has XSS via crafted use of <svg><style>, as demonstrated by an onload attribute in a

6.1MEDIUM

CVE-2018-19205

< 1.3.7

Roundcube before 1.3.7 mishandles GnuPG MDC integrity-protection warnings, which makes it easier for attackers to obtain sensitive

7.5HIGH

CVE-2017-17688

all versions

The OpenPGP specification allows a Cipher Feedback Mode (CFB) malleability-gadget attack that can indirectly lead to plaintext exf

5.9MEDIUM

CVE-2018-9846

>= 1.2.0 and <= 1.3.5

In Roundcube from versions 1.2.0 to 1.3.5, with the archive plugin enabled and configured, it's possible to exploit the unsanitize

8.8HIGH

CVE-2018-1000071

<= 1.3.4

roundcube version 1.3.4 and earlier contains an Insecure Permissions vulnerability in enigma plugin that can result in exfiltratio

7.5HIGH

CVE-2017-16651

<= 1.1.9

Roundcube Webmail before 1.1.10, 1.2.x before 1.2.7, and 1.3.x before 1.3.3 allows unauthorized access to arbitrary files on the h

7.8HIGH

CVE-2015-5383

all versions

Roundcube Webmail 1.1.x before 1.1.2 allows remote attackers to obtain sensitive information by reading files in the (1) config, (

7.5HIGH

CVE-2015-5382

all versions

program/steps/addressbook/photo.inc in Roundcube Webmail before 1.0.6 and 1.1.x before 1.1.2 allows remote authenticated users to

6.5MEDIUM

CVE-2015-5381

all versions

Cross-site scripting (XSS) vulnerability in program/include/rcmail.php in Roundcube Webmail 1.1.x before 1.1.2 allows remote attac

6.1MEDIUM

CVE-2017-8114

< 1.0.11

Roundcube Webmail allows arbitrary password resets by authenticated users. This affects versions before 1.0.11, 1.1.x before 1.1.9

8.8HIGH

CVE-2016-4068

<= 1.0.8

Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 1.0.9 and 1.1.x before 1.1.5 allows remote attackers to injec

6.1MEDIUM

CVE-2015-8864

<= 1.0.8

Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 1.0.9 and 1.1.x before 1.1.5 allows remote attackers to injec

6.1MEDIUM

CVE-2017-6820

<= 1.1.7

rcube_utils.php in Roundcube before 1.1.8 and 1.2.x before 1.2.4 is susceptible to a cross-site scripting vulnerability via a craf

6.1MEDIUM

CVE-2015-2181

< 1.1.0

Multiple buffer overflows in the DBMail driver in the Password plugin in Roundcube before 1.1.0 allow remote attackers to have uns

8.8HIGH

CVE-2015-2180

<= 1.1

The DBMail driver in the Password plugin in Roundcube before 1.1.0 allows remote attackers to execute arbitrary commands via shell

8.8HIGH

CVE-2016-4552

all versions

Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 1.2.0 allows remote attackers to inject arbitrary web script

6.1MEDIUM

CVE-2016-9920

<= 1.1.6

steps/mail/sendmail.inc in Roundcube before 1.1.7 and 1.2.x before 1.2.3, when no SMTP server is configured and the sendmail progr

7.5HIGH

CVE-2016-4069

<= 1.1.4

Cross-site request forgery (CSRF) vulnerability in Roundcube Webmail before 1.1.5 allows remote attackers to hijack the authentica

8.8HIGH

CVE-2015-8794

<= 1.0.5

Absolute path traversal vulnerability in program/steps/addressbook/photo.inc in Roundcube before 1.0.6 and 1.1.x before 1.1.2 allo

6.5MEDIUM

CVE-2015-8793

<= 1.0.5

Cross-site scripting (XSS) vulnerability in program/include/rcmail.php in Roundcube before 1.0.6 and 1.1.x before 1.1.2 allows rem

6.1MEDIUM

CVE-2015-8770

<= 1.0.7

Directory traversal vulnerability in the set_skin function in program/include/rcmail_output_html.php in Roundcube before 1.0.8 and

7.5HIGH

CVE-2015-8105

<= 1.0.6

Cross-site scripting (XSS) vulnerability in program/js/app.js in Roundcube webmail before 1.0.7 and 1.1.x before 1.1.3 allows remo

CVE-2015-1433

<= 1.0.4

program/lib/Roundcube/rcube_washtml.php in Roundcube before 1.0.5 does not properly quote strings, which allows remote attackers t

CVE-2014-9587

<= 1.0.3

Multiple cross-site request forgery (CSRF) vulnerabilities in Roundcube Webmail before 1.0.4 allow remote attackers to hijack the

CVE-2013-1904

<= 0.7.2

Absolute path traversal vulnerability in steps/mail/sendmail.inc in Roundcube Webmail before 0.7.3 and 0.8.x before 0.8.6 allows r

CVE-2013-6172

<= 0.8.6

steps/utils/save_pref.inc in Roundcube webmail before 0.8.7 and 0.9.x before 0.9.5 allows remote attackers to modify configuration

CVE-2013-5646

all versions

Cross-site scripting (XSS) vulnerability in Roundcube webmail 1.0-git allows remote authenticated users to inject arbitrary web sc

CVE-2013-5645

<= 0.9.2

Multiple cross-site scripting (XSS) vulnerabilities in Roundcube webmail before 0.9.3 allow user-assisted remote attackers to inje

CVE-2012-6121

<= 0.8.4

Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 0.8.5 allows remote attackers to inject arbitrary web script

CVE-2012-4668

<= 0.8.1

Cross-site scripting (XSS) vulnerability in Roundcube Webmail 0.8.1 and earlier allows remote attackers to inject arbitrary web sc

CVE-2012-3508

all versions

Cross-site scripting (XSS) vulnerability in program/lib/washtml.php in Roundcube Webmail 0.8.0 allows remote attackers to inject a

CVE-2012-3507

<= 0.7.3

Cross-site scripting (XSS) vulnerability in program/steps/mail/func.inc in RoundCube Webmail before 0.8.0, when using the Larry sk

CVE-2012-1253

<= 0.6

Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 0.7, when Internet Explorer is used, allows remote attackers

CVE-2011-4078

<= 0.5.4

include/iniset.php in Roundcube Webmail 0.5.4 and earlier, when PHP 5.3.7 or 5.3.8 is used, allows remote attackers to trigger a G

CVE-2011-2937

<= 0.5.3

Cross-site scripting (XSS) vulnerability in the UI messages functionality in Roundcube Webmail before 0.5.4 allows remote attacker

CVE-2011-1492

<= 0.5

steps/utils/modcss.inc in Roundcube Webmail before 0.5.1 does not properly verify that a request is an expected request for an ext

CVE-2011-1491

<= 0.5

The login form in Roundcube Webmail before 0.5.1 does not properly handle a correctly authenticated but unintended login attempt,

CVE-2010-0464

<= 0.3.1

Roundcube 0.3.1 and earlier does not request that the web browser avoid DNS prefetching of domain names contained in e-mail messag

CVE-2009-4077

<= 0.2.2

Cross-site request forgery (CSRF) vulnerability in Roundcube Webmail 0.2.2 and earlier allows remote attackers to hijack the authe

CVE-2009-4076

<= 0.2.2

Cross-site request forgery (CSRF) vulnerability in Roundcube Webmail 0.2.2 and earlier allows remote attackers to hijack the authe

CVE-2009-0413

all versions

Cross-site scripting (XSS) vulnerability in RoundCube Webmail (roundcubemail) 0.2 stable allows remote attackers to inject arbitra

CVE-2008-5620

<= 0.2

RoundCube Webmail (roundcubemail) before 0.2-beta allows remote attackers to cause a denial of service (memory consumption) via cr

CVE-2008-5619

all versions

html2text.php in Chuggnutt HTML to Text Converter, as used in PHPMailer before 5.2.10, RoundCube Webmail (roundcubemail) 0.2-1.alp

CVE-2007-6321

<= 0.1

Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explor

CVE-2005-4368

all versions

roundcube webmail Alpha, with a default high verbose level ($rcmail_config['debug_level'] = 1), allows remote attackers to obtain