CVE-2026-8208

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Summary

CVECVE-2026-8208
StatePUBLISHED
AssignerPRJBLK
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-09 04:16:27 UTC
Updated2026-05-09 04:16:27 UTC
DescriptionGibbon versions before v30.0.01 are affected by a local file inclusion vulnerability resulting in RCE by changing the report archive directory and forcing interpretation of a user provided .zip as PHP. Successful exploitation requires Teacher or higher privileges. Exploitation could result in compromise of the underlying web server.

Risk And Classification

Primary CVSS: v4.0 8.9 HIGH from ab69c47f-b95e-4bf2-b2d9-4b1fd1b24b4a

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-98 | CWE-98 CWE-98 Improper control of filename for Include/Require statement in PHP program ('PHP remote file inclusion')

VersionSourceTypeScoreSeverityVector
4.0ab69c47f-b95e-4bf2-b2d9-4b1fd1b24b4aSecondary8.9HIGHCVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/C...
4.0CNACVSS8.9HIGHCVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
High
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Sub Conf.
High
Sub Integrity
High
Sub Availability
High

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Gibbonedu Gibbon affected 30.0.01 custom Not specified

References

ReferenceSourceLinkTags
projectblack.io/blog/gibbon-v30-authenticated-sql-injection-and-rce ab69c47f-b95e-4bf2-b2d9-4b1fd1b24b4a projectblack.io
github.com/GibbonEdu/core/releases/tag/v30.0.01 ab69c47f-b95e-4bf2-b2d9-4b1fd1b24b4a github.com
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