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TI-2025-01125 Aliases CVE-2025-1312GHSA-wpp5-gj35-j435

Ultimate Blocks – WordPress Blocks Plugin <= 3.2.7 - 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 Ultimate Blocks – WordPress Blocks Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buttonTextColor’ parameter in all versions up to, and including, 3.2.7 due to insufficient input sanitization and output escaping. 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 0.00321 25th 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
ultimateblocksUltimate Blocks – 25+ Gutenberg Blocks for Block Editorup to 3.2.7—No fix listedCNA
  • Ultimate Blocks – 25+ Gutenberg Blocks for Block Editor Vendorultimateblocks Affected up to 3.2.7 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:dotcamp:ultimate_blocks:*:*:*:*:*:*:*:*——ultimateblocks
  • cpe:2.3:a:dotcamp:ultimate_blocks:*:*:*:*:*:*:*:* Versions — — ·ultimateblocks

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-1312
  2. 2026-10-03 Alias added: GHSA-wpp5-gj35-j435

References

Other 3

  • TI-2024-04331 Ultimate Blocks < 3.1.9 - Contributor+ Stored XSS CVSS 3.1MEDIUM 6.3
  • TI-2024-09896 Ultimate Blocks < 3.2.4 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
  • TI-2024-07913 Ultimate Blocks < 3.2.2 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
  • TI-2024-05904 Ultimate Blocks < 3.2.0 - Contributor+ Stored XSS CVSS 3.1MEDIUM 4.6
  • TI-2024-28796 WordPress WP Table Builder plugin <= 1.4.15 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2024-03973 Cross-site scripting in ultimateblocks Ultimate Blocks – 25+ Gutenberg Blocks for Block… CVSS 3.1MEDIUM 6.4
See all 15 →

Sources

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