MinorCritical vulnerability

CVE-2026-110874 (CVSS 7.5)

NVD · officialPublished Oct 15, 2026Risk 23/100EPSS 0.5%

Dolibarr before 23.0.4 contains a PHP object injection vulnerability in jsonOrUnserialize() in functions.lib.php, which calls unserialize() without class restrictions when json_decode() fails. Attackers able to write stored extrafields, export configurations or blocked log entries can plant serialized objects that trigger gadget chains for code execution or file manipulation.

Technical details

CVSS

7.5

AV:NetworkAC:HighPR:HighUI:None

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

Open primary source