CVE-2023-0926
low-risk
Published 2024-08-24
The Custom Permalinks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.6.0 due to insufficient input sanitization and output escaping on tag names. This allows authenticated users, with editor-level permissions or greater to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page, even when 'unfiltered_html' has been disabled.
Do I need to act?
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0.12% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.4/10
Medium
NETWORK
/ HIGH complexity
Affected Products (1)
Custom Permalinks
Affected Vendors
References (5)
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/97f8549a-292d-4a6d-8ec...
20
/ 100
low-risk
Severity
14/34 · Moderate
Exploitability
1/34 · Minimal
Exposure
5/34 · Minimal