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TI-2025-13050 Aliases CVE-2025-14283GHSA-rc9r-w4h6-4hqv

Cross-site scripting in wpblockart BlockArt Blocks – Gutenberg Blocks, Page Builder…

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 BlockArt Blocks – Gutenberg Blocks, Page Builder Blocks ,WordPress Block Plugin, Sections & Template Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the BlockArt Counter in all versions up to, and including, 2.2.14 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 0.00216 12th 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
wpblockartBlockArt Blocks – Gutenberg Blocks, Page Builder Blocks ,WordPress Block Plugin, Sections & Template Libraryup to 2.2.14—No fix listedCNA
  • BlockArt Blocks – Gutenberg Blocks, Page Builder Blocks ,WordPress Block Plugin, Sections & Template Library Vendorwpblockart Affected up to 2.2.14 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-2025-14283
  2. 2026-10-03 Alias added: GHSA-rc9r-w4h6-4hqv

References

Other 3

  • TI-2024-08554 Cross-site scripting in wpblockart Magazine Blocks – Blog Designer, Magazine & Newspaper… CVSS 3.1MEDIUM 6.1
  • TI-2026-52712 Magazine Blocks <= 1.8.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'clientId' Block Attribute CVSS 3.1MEDIUM 6.4
  • TI-2026-03015 BlockArt Blocks <= 2.2.15 - Authenticated (Author+) Stored Cross-Site Scripting via 'clientId' Block Attribute CVSS 3.1MEDIUM 6.4
  • TI-2025-12518 Cross-site scripting in wpblockart BlockArt Blocks – Gutenberg Blocks, Page Builder… CVSS 3.1MEDIUM 6.4
  • TI-2024-23573 WordPress BlockArt Blocks plugin <= 2.1.5 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2024-23051 WordPress Magazine Blocks plugin <= 1.3.6 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 5.9
See all 7 →

Sources

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