CVE-2026-31205
- State
- Published
- Severity
- 5.7 Medium
- Published
- May 4, 2026
- Updated
- May 4, 2026
- Reserved
- Mar 9, 2026
Description
Cross Site Scripting vulnerability in Pluck CMS before v.4.7.21dev allows a remote attacker to escalate privileges via the editpage.php and the sanitizePageContent function
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.7 Medium | CVSS:3.1/AC:H/AV:N/A:N/C:H/I:H/PR:H/S:U/UI:R | mitre |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/pluck-cms/pluck/blob/main/data/inc/functions.all.php#L207
- https://github.com/pluck-cms/pluck/blob/main/data/inc/editpage.php
- https://github.com/pluck-cms/pluck/issues/141
- https://medium.com/@nakah_/pluck-cms-stored-xss-in-page-editor-cve-2026-31205-3b0526743e1d?postPublishedType=initial
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