CVE-2023-36828 MEDIUM

CVE-2023-36828: Statamic's Antlers sanitizer cannot effectively sanitize malicious SVG

Vendor Statamic
Product cms
Weakness CWE-79 · XSS
Published July 5, 2023
Last update October 24, 2024
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

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 attacks using SVG, even when using the `sanitize` function. Version 4.10.0 contains a patch for this issue.

Key dates

02Disclosure timeline

July 5, 2023 CVE published
October 24, 2024 Record updated