TI-2024-05811 Aliases CVE-2024-6264 GHSA-9p35-w9w3-v722

Post Meta Data Manager <= 1.2.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

LOW 28CWE-79Published 2024-07-02 · Updated 2026-04-08

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 Post Meta Data Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘$meta_key’ parameter in all versions up to, and including, 1.2.3 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 0.00341 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

Vendor	Product	Affected versions	Fixed in	Status	Source
gandhihitesh9	Post Meta Data Manager	up to 1.2.3	—	No fix listed	CNA

Post Meta Data Manager Vendorgandhihitesh9 Affected up to 1.2.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wpexpertplugins:post_meta_data_manager::::::wordpress::*	before 1.3.0	Vulnerable	gandhihitesh9

cpe:2.3:a:wpexpertplugins:post_meta_data_manager:*:*:*:*:*:wordpress:*:* Versions before 1.3.0 Vulnerable ·gandhihitesh9

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-6264
2026-10-03 Alias added: GHSA-9p35-w9w3-v722

References

Patch 1

https://plugins.trac.wordpress.org/changeset/3109558/

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/9dd6828b-6235-4284-bce6-be23b79ac70e?source=cve

Other 3

TI-2023-04994 Post Meta Data Manager <=1.2.0 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation CVSS 3.1HIGH 8.8
TI-2023-04995 Post Meta Data Manager <=1.2.0 - Missing Authorization to User, Term, and Post Meta Deletion CVSS 3.1HIGH 7.5
TI-2023-05313 Post Meta Data Manager <= 1.2.1 - Cross-Site Request Forgery to Post, Term, and User Meta Deletion CVSS 3.1HIGH 8.8
TI-2024-12859 Post Meta Data Manager <= 1.4.4 - Authentciated (Admin+) Multisite Privilege Escalation CVSS 3.1HIGH 7.2

Sources

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