by Kastro
Paper/Archive/CVE-2026-12116

CVE-2026-12116

Xerte Xerte Online Tools — CVE-2026-12116

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 53.3.533 × 2010.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

A vulnerability in the Xerte Online Tools allows for RCE through the antivirus binary path in the tools server settings, which can be changed to a PHP interpreter, allowing an attacker to upload PHP data that will then be executed.

Affected

ProductAffectedFixed inSource
Xerte Online Tools< v3.15.5v3.15.5CNA
Xerte Online Tools< 3.14.63.14.6CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/thexerteproject/xerteonlinetoolkits/commit/8ef20628f80bd88bd1fe3e5844a9116a910086b7refgithub.com/thexerteproject/xerteonlinetoolkits/issues/1543refxerte.org.uk/index.php/en/news/blog/80-news/364-xerte-3-14-and-3-15-important-security-update