PT-2026-39318 · Gibbonedu · Gibbon

Published 2026-05-09 · Updated 2026-05-09 · CVE-2026-8208

NVD

CVSS v4.0

8.9

High

Base vector

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

Gibbon 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.

Exploit

Fix

Weakness Enumeration

CWE-98

Related Identifiers

CVE-2026-8208

Affected Products

Gibbon

References · 3

• 🔥 https://projectblack.io/blog/gibbon-v30-authenticated-sql-injection-and-rce/#local-file-inclusionthe-next-shiny-new-thing · Exploit
• https://github.com/GibbonEdu/core/releases/tag/v30.0.01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-8208 · Security Note