CVE-2024-24725
HighPublic exploitGibbon through 26.0.00 allows remote authenticated users to conduct PHP deserialization attacks via columnOrder in a POST request to the modules/System%20Admin/import_run.php&type=externalAssessment&step=4 URI.
Published Mar 23, 2024 · Updated Oct 8, 2026
Key Facts
Patch immediately- CVE-2024-24725 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Gibbon (Gibbonedu).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 51% probability of exploitation in the next 30 days.
- Fixed versions are available, including Gibbon <=26.0.00, Gibbon 26.0.00.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
51%
Higher than 98.9% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
Available
Proof-of-concept or weaponized module
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Description
Gibbon through 26.0.00 allows remote authenticated users to conduct PHP deserialization attacks via columnOrder in a POST request to the modules/System%20Admin/import_run.php&type=externalAssessment&step=4 URI.
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| GibbonGibbonedu | See advisory | 26.0.00 |
Patched Releases
Gibbon
<=26.0.00
Timeline
Publicly disclosed
Mar 23, 2024
Last updated
Oct 8, 2026
Weakness Type
- CWE-502 Deserialization of Untrusted Data
References
FAQ
Common Questions.
Gibbon through 26.0.00 allows remote authenticated users to conduct PHP deserialization attacks via columnOrder in a POST request to the modules/System%20Admin/import_run.php&type=externalAssessment&step=4 URI.
Affected: Gibbon (Gibbonedu). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Gibbon <=26.0.00, Gibbon 26.0.00.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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