GestSup
CVE-2026-102373: GestSup versions before 3.2.62 fail to validate ticket ownership when loading comments via the threadedit parameter in thread.php. Authenticated attackers can e
CVE-2026-102373 Sep 29, 2026 Source: Vendor
GestSup versions before 3.2.62 fail to validate ticket ownership when loading comments via the threadedit parameter in thread.php. Authenticated attackers can enumerate sequential comment IDs to read private comments from other users' tickets without proper authorization checks.
[repair-cna-vendors] 2026-10-19: Vendor corrected from "Vulncheck" (the CNA) to "GestSup" from the CVE.org record.
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The credited names below are quoted verbatim from the vendor's own advisory:
https://nvd.nist.gov/vuln/detail/CVE-2026-102373
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