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TI-2024-01332 Aliases CVE-2024-1427GHSA-2g7h-4jrf-ppfh

The Post Grid <= 7.7.1 - Authenticated(Contributor+) Stored Cross-Site Scripting via section title tag

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 The Post Grid – Shortcode, Gutenberg Blocks and Elementor Addon for Post Grid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the section title tag attribute in all versions up to, and including, 7.7.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions 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 0.00341 27th 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
RadiusThemeThe Post Grid – Shortcode, Gutenberg Blocks and Elementor Addon for Post Gridup to 7.7.1—No fix listedCNA
  • The Post Grid – Shortcode, Gutenberg Blocks and Elementor Addon for Post Grid VendorRadiusTheme Affected up to 7.7.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:radiustheme:the_post_grid:*:*:*:*:*:wordpress:*:*before 7.7.2VulnerableRadiusTheme
  • cpe:2.3:a:radiustheme:the_post_grid:*:*:*:*:*:wordpress:*:* Versions before 7.7.2 Vulnerable ·RadiusTheme

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-1427
  2. 2026-10-03 Alias added: GHSA-2g7h-4jrf-ppfh

References

Patch 1

Advisory 1

Other 1

  • TI-2024-03390 The Post Grid < 7.5.0 - Editor+ Stored XSS via Grid Creation CVSS 3.1MEDIUM 4.8
  • TI-2023-20822 WordPress The Post Grid Plugin <= 7.2.7 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
  • TI-2022-23197 WordPress The Post Grid Plugin <= 5.0.4 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
  • TI-2024-23608 WordPress The Post Grid plugin <= 7.7.1 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2024-06874 The Post Grid <= 7.7.11 - Authenticated (Contributor+) Information Disclosure CVSS 3.1MEDIUM 4.3

Sources

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