CVE-2026-97864 Details
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.
A missing authentication vulnerability has been identified in GibbonEdu Gibbon versions through 30.0.01. The issue resides in the Unit Planner component, specifically within the makeBlock function of the modules/Planner/units_add_blockAjax.php file. The vulnerability allows for remote exploitation by manipulating the gibbonUnitBlockID or mode arguments.
Users are advised to upgrade to GibbonEdu Gibbon version 31.0.00 or later, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 25, 2026CISA-ADP
Assessed Sep 25, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://vuldb.com/submit/911004 | CISA-ADP | Issue TrackingPermission Required |
| https://github.com/GibbonEdu/core/commit/07e719368eae8dfb4e22e19424ceab6074164ebc | [email protected] | Source CodeVendor |
| https://github.com/GibbonEdu/core/compare/v31.0.00 | [email protected] | Vendor |
| https://github.com/GibbonEdu/core/pull/2090 | [email protected] | Issue TrackingVendor |
| https://github.com/GibbonEdu/core/pull/2095 | [email protected] | Issue TrackingVendor |
| https://vuldb.com/cve/CVE-2026-97864 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/911004 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/409878 | [email protected] | BundlePermission Required |
| https://vuldb.com/vuln/409878/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-287 | Improper Authentication | [email protected] |
| CWE-306 | Missing Authentication for Critical Function | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| GibbonEdu Gibbon | <= 30.0.01 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 25, 2026 | New CVE Received | [email protected] |
| Sep 25, 2026 | CVE Modified | CISA-ADP |