VulnerabilityAnalyzed

CVE-2025-26211

Gibbon before 29.0.00 allows CSRF.

HIGH 8.8EPSS 0.18%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Gibbon before 29.0.00 allows CSRF.

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.18% probability · 8th percentile
CISA KEV: Not listed
Weakness: CWE-352
Affected: gibbonedu/gibbon
Source: cve@mitre.org

References

https://github.com/GibbonEdu/core/blob/be891ab97b058a933b68354559457c9e310c13b8/modules/Timetable%20Admin/tt_delete.php#L24Product
https://github.com/GibbonEdu/core/releases/tag/v29.0.00Release Notes

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.