CVE record · CVE-2025-12107

Server-Side Template Injection via Velocity Template Engine in Multiple WSO2 Products Allows Remote Code Execution

CVSS 8.4 HighEPSS 0.0067 · 52nd percentile

Published by the CVE Program (CNA: WSO2) at 19 Feb 2026, 10:04 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
WSO2	Identity Server	unaffected before 5.11.0 custom affected 5.11.0 to before 5.11.0.299 custom affected 6.0.0 to before 6.0.0.140 custom affected 6.1.0 to before 6.1.0.122 custom Other versions: unknown

Identifiers: CVE-2025-12107
CNA: WSO2
Weakness (CWE): CWE-77 · CWE-94
Tags: WSO2 Identity Server
Command injection
Code injection
Published: 19 Feb 2026
Updated: 3 Sept 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.4	High	3.1	CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H	CNA (WSO2)

CISA KEV Not listed.
EPSS 0.0067, the 52nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 19 Feb 2026. New records show when each source confirmed them.

Sources

References from the CNA

security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/ vendor-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.