Home/CVE/The updater plugin before 1.35 for WordPress has multiple XSS issues.
CVE

CVE-2017-18565

The updater plugin before 1.35 for WordPress has multiple XSS issues.

The updater plugin before 1.35 for WordPress has multiple XSS issues.

MEDIUM · CVSS 6.1 EPSS 0.00097
Schedule remediation
  • Public exploit or PoC is available
Sigma rules3 YARA rules0
⬡

Weakness Classification

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

Affected Products & Versions

1
bestwebsoft updater< 1.35
⚠

Public Exploits & PoCs

1
nucleiUpdater by BestWebSoft < 1.35 - Cross-Site Scriptingmedium
◈

Sigma Hunt Rules

3
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighUncommon File Created by Notepad++ Updater Gup.EXE
producthighSuspicious Child Process of Notepad++ Updater - GUP.Exe
productmediumNotepad++ Updater DNS Query to Uncommon Domains
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Aug 2019 · 01:15 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://wordpress.org/plugins/updater/#developersRelease Notes
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