XSS in Statamic Cms
CVE-2023-36828
Statamic is a flat-first, Laravel and Git powered content management system. Prior to version 4.10.0, the SVG tag does not sanitize malicious SVG. Therefore, an attacker can exploit this vulnerability to perform cross-site scripting attack…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (53.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L.
Affected products
- Statamic Cms — versions < 4.10.0
Weakness classification (CWE)
References
- https://github.com/statamic/cms/security/advisories/GHSA-6r5g-cq4q-327g (x_refsource_CONFIRM)
- https://github.com/statamic/cms/pull/8408 (x_refsource_MISC)
- https://github.com/statamic/cms/commit/c714893ad92de6e5ede17b501003441af505b30d (x_refsource_MISC)
- https://github.com/statamic/cms/blob/f806b6b007ddcf066082eef175653c5beaa96d60/src/Http/Controllers/CP/Fieldtypes/FilesFieldtypeController.php#L15 (x_refsource_MISC)
- https://github.com/statamic/cms/blob/f806b6b007ddcf066082eef175653c5beaa96d60/src/Tags/Svg.php#L36-L40 (x_refsource_MISC)
- https://github.com/statamic/cms/releases/tag/v4.10.0 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-36828?
- CVE-2023-36828 is a medium-severity vulnerability in Statamic Cms, classified under Cross-site Scripting. CVSS score: 5.5/10. Published 2023-07-05.
- How severe is CVE-2023-36828?
- Medium severity. CVSS v3 base score is 5.5 out of 10.