CVE-2026-97864
A vulnerability has been found in GibbonEdu Gibbon up to 30.0.01
- Risk score
- 43/100
- CVSS
- 5.3 v3.1
- Exploit chance (30 days)
- 0.7%
- Published
- 25 Sep 2026
Open in the live forecast Today's forecast
What to know
- What it is
- A vulnerability has been found in GibbonEdu Gibbon up to 30.0.01. The affected element is the function makeBlock of the file modules/Planner/units_add_blockAjax.php of the component Unit Planner. The manipulation of the argument gibbonUnitBlockID/mode leads to missing authentication. The attack is possible to be carri…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 5.3 medium
References
- https://github.com/GibbonEdu/core/commit/07e719368eae8dfb4e22e19424ceab6074164ebc
- https://github.com/GibbonEdu/core/compare/v31.0.00
- https://github.com/GibbonEdu/core/pull/2090
- https://github.com/GibbonEdu/core/pull/2095
- https://vuldb.com/cve/CVE-2026-97864
- https://vuldb.com/submit/911004
- https://vuldb.com/vuln/409878
- https://vuldb.com/vuln/409878/cti
- https://vuldb.com/submit/911004
Original description
A vulnerability has been found in GibbonEdu Gibbon up to 30.0.01. The affected element is the function makeBlock of the file modules/Planner/units_add_blockAjax.php of the component Unit Planner. The manipulation of the argument gibbonUnitBlockID/mode leads to missing authentication. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 31.0.00 is sufficient to fix this issue. The identifier of the patch is 07e719368eae8dfb4e22e19424ceab6074164ebc. It is recommended to upgrade the affected component.
Last activity 25 Sep 2026. Patch Forecast updates every hour.