What is CVE-2025-57811?

CVE-2025-57811 is a high-severity vulnerability in Craftcms Cms, classified under Improper Neutralization of Special Elements Used in a Template Engine. CVSS score: 7.2/10. Published 2025-08-25.

How severe is CVE-2025-57811?

High severity. CVSS v3 base score is 7.2 out of 10.

Vulnerability in Craftcms Cms

CVE-2025-57811

Craft is a platform for creating digital experiences. From versions 4.0.0-RC1 to 4.16.5 and 5.0.0-RC1 to 5.8.6, there is a potential remote code execution vulnerability via Twig SSTI (Server-Side Template Injection). This is a follow-up to CVE-2024-52293. This vulnerability has been patched in versions 4.16.6 and 5.8.7.

Published 2025-08-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (57.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Craftcms Cms — versions >= 4.0.0-RC1, < 4.16.6, >= 5.0.0-RC1, < 5.8.7
Craftcms Craft Cms — versions 4.0.0, 5.0.0

Weakness classification (CWE)

CWE-1336 — Improper Neutralization of Special Elements Used in a Template Engine

References

github.com/craftcms/cms/security/advisories/GHSA-crcq-738g-pqvc (Vendor Advisory)
github.com/craftcms/cms/pull/17612 (Patch)
github.com/craftcms/cms/commit/e77f8a287dcdda41f1724f525d03542f18566cbc (Patch)

Frequently asked questions

What is CVE-2025-57811?: CVE-2025-57811 is a high-severity vulnerability in Craftcms Cms, classified under Improper Neutralization of Special Elements Used in a Template Engine. CVSS score: 7.2/10. Published 2025-08-25.
How severe is CVE-2025-57811?: High severity. CVSS v3 base score is 7.2 out of 10.