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TI-2025-06356 Aliases CVE-2025-6988GHSA-h4p8-hmx2-hvxv

Kallyas <= 4.23.0 - Authenticated (Contributor+) Stored Cross-Site Scripting

Priority LOW 28CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
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 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The kallyas theme for WordPress is vulnerable to Stored Cross-Site Scripting via several of the plugin's shortcodes in all versions up to, and including, 4.23.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00193 9th 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

VendorProductAffected versionsFixed inStatusSource
hogashKALLYAS - Creative eCommerce Multi-Purpose WordPress Themeup to 4.23.0—No fix listedCNA
  • KALLYAS - Creative eCommerce Multi-Purpose WordPress Theme Vendorhogash Affected up to 4.23.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-6988
  2. 2026-10-03 Alias added: GHSA-h4p8-hmx2-hvxv

References

Other 2

  • 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-2025-39209 WordPress KALLYAS theme < 4.25.0 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
See all 9 →

Sources

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