Read the docs
TI-2021-06934 Aliases CVE-2021-24652GHSA-9758-6rv3-3xpp

PostX Gutenberg Blocks for Post Grid < 2.4.10 - Missing Access Controls

Priority LOW 30CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-863.

Summary

The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10 performs incorrect checks before allowing any logged in user to perform some ajax based requests, allowing any user to modify, delete or add ultp_options values.

Why it matters now

EPSS 0.00716 54th percentileScored 2026-11-07
Fix Fixed PostX – Gutenberg Blocks for Post Grid (Unknown): 2.4.10

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownPostX – Gutenberg Blocks for Post Grid2.4.10 to before 2.4.102.4.10Patch availableCNA
  • PostX – Gutenberg Blocks for Post Grid VendorUnknown Affected 2.4.10 to before 2.4.10 Fixed in 2.4.10 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wpxpo:postx_-_gutenberg_blocks_for_post_grid:*:*:*:*:*:wordpress:*:*before 2.4.10Vulnerablewpxpo
  • cpe:2.3:a:wpxpo:postx_-_gutenberg_blocks_for_post_grid:*:*:*:*:*:wordpress:*:* Versions before 2.4.10 Vulnerable ·wpxpo

Remediation

  • Fix · CNA PostX – Gutenberg Blocks for Post Grid (Unknown) Fixed in 2.4.10

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    PostX – Gutenberg Blocks for Post Grid 2.4.10

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2021-06942 PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Contributor+ Stored Cross-Site ScriptingPriority LOW 25
    • TI-2021-06941 PostX Gutenberg Blocks for Post Grid < 2.4.10 - Contributor+ Stored Cross-Site ScriptingPriority LOW 25
    • TI-2021-06943 PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Private Content DisclosurePriority LOW 21
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-24652
  2. 2026-10-03 Alias added: GHSA-9758-6rv3-3xpp

References

Advisory 1

  • TI-2021-06942 PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Contributor+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 5.4
  • TI-2021-06941 PostX Gutenberg Blocks for Post Grid < 2.4.10 - Contributor+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 5.4
  • TI-2021-06943 PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Private Content 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