Read the docs
TI-2025-19268 Aliases CVE-2025-26211GHSA-5vqp-77qj-7r83

Gibbon before 29.0.00 allows CSRF.

Priority LOW 37CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

Gibbon before 29.0.00 allows CSRF.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00188 8th percentileScored 2026-11-07
Fix Fixed Gibbon (GibbonEdu): 29.0.00

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
gibboneduGibbonbefore 29.0.0029.0.00Patch availableCNA
  • Gibbon Vendorgibbonedu Affected before 29.0.00 Fixed in 29.0.00 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gibbonedu:gibbon:*:*:*:*:*:*:*:*before 29.0.00Vulnerablegibbonedu
  • cpe:2.3:a:gibbonedu:gibbon:*:*:*:*:*:*:*:* Versions before 29.0.00 Vulnerable ·gibbonedu

Remediation

  • Fix · CNA Gibbon (GibbonEdu) Fixed in 29.0.00

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-26211
  2. 2026-10-03 Alias added: GHSA-5vqp-77qj-7r83

References

  • TI-2023-24630 GibbonEdu Gibbon version 25.0.1 and before allows Arbitrary File Write because… CVSS 3.1CRITICAL 9.8
  • TI-2024-16254 Gibbon through 26.0.00 allows /modules/School%20Admin/messengerSettings.php Server Side… CVSS 3.1CRITICAL 9.8
  • TI-2023-17331 Gibbon v25.0.0 is vulnerable to a Local File Inclusion (LFI) where it's possible to… CVSS 3.1CRITICAL 9.8
  • TI-2024-16255 Gibbon through 26.0.00 allows remote authenticated users to conduct PHP deserialization… CVSS 3.1HIGH 8.8
  • TI-2023-24632 GibbonEdu Gibbon through version 25.0.0 allows Directory Traversal via the report… CVSS 3.1HIGH 7.2
  • TI-2024-23116 cross-site scripting (XSS) vulnerability in Gibbon Core v26.0.00 allows an attacker to… CVSS 3.1MEDIUM 6.1
See all 15 →

Sources