CVE-2021-25971

MEDIUM

Camaleon CMS 2.0.1-2.6.0 - Denial of Service via Malicious SVG Upload

Title source: llm
STIX 2.1

Description

In Camaleon CMS, versions 2.0.1 to 2.6.0 are vulnerable to an Uncaught Exception. The app's media upload feature crashes permanently when an attacker with a low privileged access uploads a specially crafted .svg file

References (2)

Core 2

Scores

CVSS v3 4.3
EPSS 0.0098
EPSS Percentile 57.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-755 CWE-248
Status published
Products (2)
rubygems/camaleon_cms 2.0.1 - 2.6.0.1RubyGems
tuzitio/camaleon_cms 2.0.1 - 2.6.0
Published Oct 20, 2021
Tracked Since Feb 18, 2026