TI-2024-27570 Aliases CVE-2024-41304 GHSA-8482-wc7m-w3q5

An arbitrary file upload vulnerability in the uploadFileAction() function of WonderCMS…

MEDIUM 60CWE-94Published 2024-07-30 · Updated 2024-08-23

Key facts

Attack vector: Physical
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: Low · High · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-94.

Summary

An arbitrary file upload vulnerability in the uploadFileAction() function of WonderCMS v3.4.3 allows attackers to execute arbitrary code via a crafted SVG file.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00359 29th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wondercms:wondercms:3.4.3:::::::*	3.4.3	Vulnerable	WonderCMS

cpe:2.3:a:wondercms:wondercms:3.4.3:*:*:*:*:*:*:* Versions 3.4.3 Vulnerable ·WonderCMS

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-41304
2026-10-03 Alias added: GHSA-8482-wc7m-w3q5

References

Exploit 1

https://github.com/patrickdeanramos/WonderCMS-version-3.4.3-SVG-Stored-Cross-Site-Scripting

TI-2024-21288 A cross-site scripting (XSS) vulnerability in the Settings section of WonderCMS v3.4.3… CVSS 3.1CRITICAL 9.6
TI-2024-18303 A Server-Side Request Forgery (SSRF) in the installUpdateThemePluginAction function of… CVSS 3.1CRITICAL 9.1
TI-2020-17938 A server-side request forgery (SSRF) vulnerability in the addCustomThemePluginRepository… CVSS 3.1CRITICAL 9.8
TI-2025-35425 WonderCMS 3.5.0 is vulnerable to Server-Side Request Forgery (SSRF) in the custom module… CVSS 3.1MEDIUM 6.5
TI-2024-27571 A Server-Side Request Forgery (SSRF) in the Plugins Page of WonderCMS v3.4.3 allows… CVSS 3.1HIGH 7.1
TI-2020-17939 A remote code execution vulnerability in the installUpdateThemePluginAction function in… CVSS 3.1CRITICAL 9.8

See all 35 →

Sources

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