CVE-2023-36828CWE-79

Statamic's Antlers sanitizer cannot effectively sanitize malicious SVG

Medium · published July 5, 2023

CVSS v3.1
5.5
EPSS
1%
Percentile
50.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00655 · 50.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2023-07-05T21:30Z
EPSS history
Timeline
  • 05 JUL 21:30Z
    Statamic's Antlers sanitizer cannot effectively sanitize malicious SVG
    cvelistv5