Read the docs
TI-2021-06943 Aliases CVE-2021-24661GHSA-f6jc-q8w3-xvwj

PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Private Content Disclosure

Priority LOW 21CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10, with Saved Templates Addon enabled, allows users with Contributor roles or higher to read password-protected or private post contents the user is otherwise unable to read, given the post ID.

Why it matters now

EPSS 0.00764 55th 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-2021-06934 PostX Gutenberg Blocks for Post Grid < 2.4.10 - Missing Access ControlsPriority LOW 30
    • 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
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-24661
  2. 2026-10-03 Alias added: GHSA-f6jc-q8w3-xvwj

References

Advisory 1

  • TI-2021-06934 PostX Gutenberg Blocks for Post Grid < 2.4.10 - Missing Access Controls CVSS 3.1MEDIUM 6.5
  • 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

Sources

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