Grav is an open-source, flat-file content management system. Prior to version 1.7.45, due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Twig processing of static pages can be enabled in the front matter by any administrative user allowed to create or edit pages. As the Twig processor runs unsandboxed, this behavior can be used to gain arbitrary code execution and elevate privileges on the instance. Version 1.7.45 contains a patch for this issue.
CVE-2024-28119
This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 1.4%, top 19% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.8
- EG Score
- 8.8(medium)
- EPSS
- 72.7%
- KEV
- Not listed
Published
March 21, 2024
Last Modified
January 2, 2025
References (6)
- security-advisories@githubhttps://github.com/getgrav/grav/commit/de1ccfa12dbcbf526104d68c1a6bc202a98698fe
- security-advisories@githubhttps://github.com/getgrav/grav/security/advisories/GHSA-2m7x-c7px-hp58
- security-advisories@githubhttps://github.com/twigphp/Twig/blob/3.x/src/Extension/EscaperExtension.php#L99
- af854a3a-2127-422b-91ae-364da2661108https://github.com/getgrav/grav/commit/de1ccfa12dbcbf526104d68c1a6bc202a98698fe
- af854a3a-2127-422b-91ae-364da2661108https://github.com/getgrav/grav/security/advisories/GHSA-2m7x-c7px-hp58
- af854a3a-2127-422b-91ae-364da2661108https://github.com/twigphp/Twig/blob/3.x/src/Extension/EscaperExtension.php#L99
Affected Packages
(1 across 1 ecosystem)
Packagist(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| getgrav/grav | 0.8.0 ... 1.7.9 (275 versions) | 1.7.45 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 11× in last 7d / 48× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-11 08:26 UTCEPSS rescore
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- 2026-05-24 06:04 UTCEG score recompute
Related CVEs(same CWE)
Same CWE
10 shownCWE-94
- CVE-2006-1359NVD 0.0EG 9.0EPSS 99%NONE
- CVE-2005-1921NVD 0.0EG 9.0EPSS 100%NONE
- CVE-2005-3302EG 7.3HIGH
- CVE-2005-1876EG 4.5MEDIUM
- CVE-2003-1599EG 0.0NONE
- CVE-2006-1318EG 0.0EPSS 96%NONE
- CVE-2006-1301EG 0.0EPSS 95%NONE
- CVE-2006-1308EG 0.0EPSS 95%NONE
- CVE-2006-1309EG 0.0EPSS 95%NONE
- CVE-2006-1304EG 0.0EPSS 95%NONE
Frequently asked(5)
What is CVE-2024-28119?
When was CVE-2024-28119 disclosed?
Is CVE-2024-28119 actively exploited?
What is the CVSS score of CVE-2024-28119?
How do I remediate CVE-2024-28119?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-28119
Is Your Infrastructure Affected by CVE-2024-28119?
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