CVE-2011-2023

Home/CVE/Cross-site scripting (XSS) vulnerability in functions/mime.php in SquirrelMail before 1.4.22 allows remote attackers to

CVE

Cross-site scripting (XSS) vulnerability in functions/mime.php in SquirrelMail before 1.4.22 allows remote attackers to

Cross-site scripting (XSS) vulnerability in functions/mime.php in SquirrelMail before 1.4.22 allows remote attackers to inject arbitrary web script or HTML via a crafted STYLE element in an e-mail message.

MEDIUM · CVSS 4.3 EPSS 0.00434

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Affected Products & Versions

squirrelmail<= 1.4.21

squirrelmailall versions

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Scoring & Timeline

4.3

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Published to NVD14 Jul 2011 · 11:55 PM

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Vendor Advisories

rhsaRHSA-2012:0103Low

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html

http://rhn.redhat.com/errata/RHSA-2012-0103.html

http://securitytracker.com/id?1025766

http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail?view=revision&revision=14121Patch

http://support.apple.com/kb/HT5130

http://www.debian.org/security/2011/dsa-2291

Show all 9 references

http://www.mandriva.com/security/advisories?name=MDVSA-2011:123

http://www.squirrelmail.org/security/issue/2011-07-10PatchVendor Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=720695Patch

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