TI-2024-21457 Aliases CVE-2024-32570 GHSA-pp8r-cm3h-q624

WordPress Cornerstone plugin <= 0.8.0 - Reflected Cross Site Scripting (XSS) vulnerability

LOW 31CWE-79Published 2024-04-18 · Updated 2026-04-28

Key facts

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

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

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Archetyped Cornerstone allows Reflected XSS.This issue affects Cornerstone: from n/a through 0.8.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00333 26th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
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

Vendor	Product	Affected versions	Fixed in	Status	Source
Archetyped	Cornerstone	up to 0.8.0	—	No fix listed	CNA

Cornerstone VendorArchetyped Affected up to 0.8.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-32570
2026-10-03 Alias added: GHSA-pp8r-cm3h-q624

References

Other 1

https://patchstack.com/database/vulnerability/cornerstone/wordpress-cornerstone-plugin-0-8-0-reflected-cross-site-scripting-xss-vulnerability-2?_s_id=cve

TI-2025-03088 Simple Lightbox < 2.9.4 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.9
TI-2024-18603 WordPress Cornerstone plugin <= 0.8.0 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2024-18602 WordPress Favicon Rotator plugin <= 1.2.10 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2026-30908 WordPress Favicon Rotator plugin <= 1.2.11 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2026-70135 Reflected cross-site scripting in Favicon Rotator WordPress plugin CVSS 3.1MEDIUM 6.1

Sources

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