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TI-2023-21976 Aliases CVE-2023-41425GHSA-58rr-37rr-r6h5

Cross Site Scripting vulnerability in Wonder CMS v.3.2.0 thru v.3.4.2 allows a remote…

Priority MEDIUM 60CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

Cross Site Scripting vulnerability in Wonder CMS v.3.2.0 thru v.3.4.2 allows a remote attacker to execute arbitrary code via a crafted script uploaded to the installModule component.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.54305 99th 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
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wondercms:wondercms:*:*:*:*:*:*:*:*3.2.0 – 3.4.2VulnerableWonderCMS
  • cpe:2.3:a:wondercms:wondercms:*:*:*:*:*:*:*:* Versions 3.2.0 – 3.4.2 Vulnerable ·WonderCMS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-41425
  2. 2026-10-03 Alias added: GHSA-58rr-37rr-r6h5
  3. 2026-10-16 EPSS moved to the 99th percentile and above

References

Exploit 1

  • 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

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences