Vulnerability · Published Sep 16, 2026 · Assigned by VulDB
CVE-2026-92381PbootCMS Template Rendering ContentController.php decode_string cross site scripting
Low 3.5
In plain English
A low-severity cross-site scripting in PbootCMS. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 29% of all known vulnerabilities).
Official description
A weakness has been identified in PbootCMS up to 3.2.22. This affects the function decode_string of the file apps/admin/controller/content/ContentController.php of the component Template Rendering. This manipulation of the argument Title causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The reported GitHub issue was closed with the reason "completed".
Affected products (as reported)
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
References
- VDB-405518 | PbootCMS Template Rendering ContentController.php decode_string cross site scripting vdb-entry, technical-description
- VDB-405518 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-92381 | CVE Analysis and Report third-party-advisory
- Submit #938556 | pbootcmspro PbootCMS <=V3.2.22 Incomplete Denylist to Cross-Site Scripting third-party-advisory
- https://github.com/pbootcmspro/PbootCMS/issues/69 exploit, issue-tracking
- https://github.com/pbootcmspro/PbootCMS exploit