CVE-2024-34452

MEDIUM

CMSimple_XH 1.7.6 - Stored Cross-Site Scripting via SVG Upload

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2024-34452. PoCs published by surajhacx.

AI-analyzed exploit summary The repository provides a detailed technical analysis of CVE-2024-34452, an XSS vulnerability in CMSimple_XH 1.7.6 due to inadequate SVG file validation. It includes a proof-of-concept SVG payload and reproduction steps.

Description

CMSimple_XH 1.7.6 allows XSS by uploading a crafted SVG document.

Exploits (1)

nomisec WRITEUP 1 stars
by surajhacx · poc
https://github.com/surajhacx/CVE-2024-34452

The repository provides a detailed technical analysis of CVE-2024-34452, an XSS vulnerability in CMSimple_XH 1.7.6 due to inadequate SVG file validation. It includes a proof-of-concept SVG payload and reproduction steps.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: CMSimple_XH 1.7.6
Auth required
Prerequisites: Authorized user access to CMSimple_XH · File upload functionality enabled
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 6.1
EPSS 0.0071
EPSS Percentile 48.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
cmsimple-xh/cmsimple_xh 1.7.6
Published Jun 21, 2024
Tracked Since Feb 18, 2026