TI-2025-39209 Aliases CVE-2025-63061 GHSA-v2w2-v8vg-2rqw

WordPress KALLYAS theme < 4.25.0 - Cross Site Scripting (XSS) vulnerability

LOW 28CWE-79Published 2025-12-09 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: Low
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 hogash KALLYAS kallyas allows DOM-Based XSS.This issue affects KALLYAS: from n/a through < 4.25.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00232 14th 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
hogash	KALLYAS	up to 4.25.0	—	No fix listed	CNA

KALLYAS Vendorhogash Affected up to 4.25.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-63061
2026-10-03 Alias added: GHSA-v2w2-v8vg-2rqw

References

Other 1

https://patchstack.com/database/Wordpress/Theme/kallyas/vulnerability/wordpress-kallyas-theme-4-22-0-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2025-38339 WordPress Kallyas theme <= 4.22.0 - Arbitrary File Upload vulnerability CVSS 3.1CRITICAL 9.9
TI-2025-06358 Kallyas <= 4.24.0 - Authenticated (Contributor+) Remote Code Execution CVSS 3.1HIGH 8.8
TI-2025-06359 Kallyas <= 4.21.0 - Authenticated (Contributor+) Local File Inclusion CVSS 3.1HIGH 7.5
TI-2025-06357 Kallyas <= 4.21.0 - Authenticated (Contributor+) Arbitrary Folder Deletion CVSS 3.1HIGH 8.1
TI-2026-79746 Reflected cross-site scripting in WordPress KALLYAS theme CVSS 3.1HIGH 7.1
TI-2025-06356 Kallyas <= 4.23.0 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4

See all 9 →

Sources

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