PT-2025-22955 · Gibbon · Gibbon

Pablo Salinas + 1 · Published 2025-05-27 · Updated 2025-07-18 · CVE-2025-26211

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Gibbon versions prior to 29.0.00

Description The issue allows for CSRF attacks. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For versions prior to 29.0.00, update to version 29.0.00 or later to resolve the issue.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2025-26211

Affected Products

Gibbon

References · 7

• https://osv.dev/vulnerability/CVE-2025-26211 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-26211 · Security Note
• https://github.com/GibbonEdu/core/blob/be891ab97b058a933b68354559457c9e310c13b8/modules/Timetable%20Admin/tt_delete.php#L24 · Note
• https://github.com/GibbonEdu/core/releases/tag/v29.0.00 · Note
• https://twitter.com/CVEnew/status/1927208476100452821 · Twitter Post
• https://t.me/cvetracker/24688 · Telegram Post
• https://t.me/cvenotify/129427 · Telegram Post