CVE-2026-71294
High · 7.6CVSS
7.6
EPSS
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Published
Aug 5, 2026
CISA due date
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The record
Cotonti CMS's Comments plugin deserializes user-supplied data without restricting the classes that may be instantiated. In plugins/comments/controllers/actions/CreateAction.php, a POST parameter obtained via (trim-only sanitization) is passed to with no restriction, reachable by any member with write access to comments (the default setting in plugins/comments/comments.setup.php).
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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