cvedb.io
CVE-2026-55746
HIGH · CVSS 7.6
EPSS exploitation probability: 0%
Published 2026-06-18T08:16:34.453 · Last modified 2026-06-22T19:49:09.490

Summary

Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to stored Cross-Site Scripting in the Personal File Storage (PFS) module. A folder title (pff_title) is imported with the 'TXT' filter, which does not strip or encode HTML (the tag check in cot_import is disabled), so an authenticated user can store HTML/JavaScript in a folder title. In modules/pfs/inc/pfs.main.php the title is assigned to the template variable PFF_ROW_TITLE without htmlspecialchars(), and modules/pfs/tpl/pfs.tpl outputs {PFF_ROW_TITLE} unescaped. When the folder listing is viewed (including by other users for public folders), the injected script executes in the victim's browser.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.