CVE-2026-124502
yungifez Skuul School Management System Delete GraduationController.php resetGraduation authorization
A security vulnerability has been detected in yungifez Skuul School Management System up to 2.6.3. Affected by this vulnerability is the function GraduationController::resetGraduation of the file app/Http/Controllers/GraduationController.php of the component Delete Handler. Such manipulation of the argument student leads to missing authorization. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 3.0.0 addresses this issue. The name of the patch is b42f2c80a8e5e01ca6e607bbd97f137ede368ac9. The affected component should be upgraded.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulDBFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulDBFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulDBAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Skuul School Management System yungifez |
2.6.0 (affected) 2.6.1 (affected) 2.6.2 (affected) 2.6.3 (affected) 3.0.0 (unaffected) |
CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.3 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | CNA: VulDB |
| 3.1 / 4.3 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C | CNA: VulDB |
| 3.0 / 4.3 medium |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C | CNA: VulDB |
| 2.0 / 4.0 medium |
AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C | CNA: VulDB |
Exploit evidence
- https://gist.github.com/mrvirus2006/94d6e1ed1d6cd9ddf6412c734a76243d
exploit · CNA: VulDB
References
- https://vuldb.com/vuln/432807CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/432807/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-124502CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1034853CNA: VulDB · third-party-advisory
- https://gist.github.com/mrvirus2006/94d6e1ed1d6cd9ddf6412c734a76243dCNA: VulDB · exploit
- https://github.com/yungifez/skuul/pull/433CNA: VulDB · issue-tracking, patch
- https://github.com/yungifez/skuul/commit/b42f2c80a8e5e01ca6e607bbd97f137ede368ac9CNA: VulDB · patch
- https://github.com/yungifez/skuul/releases/tag/v3.0.0CNA: VulDB · patch
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