Vulnerability in Getgrav Grav
CVE-2023-37897
Grav is a file-based Web-platform built in PHP. Grav is subject to a server side template injection (SSTI) vulnerability. The fix for another SSTI vulnerability using `|map`, `|filter` and `|reduce` twigs implemented in the commit `71bbed1…
EPSS: 0.001 (30.2th percentile) — read the EPSS interpretation.
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.
Affected products
- Getgrav Grav — versions < 1.7.42.2
Weakness classification (CWE)
References
- https://github.com/getgrav/grav/security/advisories/GHSA-9436-3gmp-4f53 (x_refsource_CONFIRM)
- https://github.com/getgrav/grav/commit/71bbed12f950de8335006d7f91112263d8504f1b (x_refsource_MISC)
- https://github.com/getgrav/grav/commit/b4c62101a43051fc7f5349c7d0a5b6085375c1d7 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-37897?
- CVE-2023-37897 is a high-severity vulnerability in Getgrav Grav, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.2/10. Published 2023-07-18.
- How severe is CVE-2023-37897?
- High severity. CVSS v3 base score is 7.2 out of 10.