TI-2023-04827 Aliases CVE-2023-5251 GHSA-cxcr-4mx7-3jpm

Grid Plus <= 1.3.2 - Missing Authorization to Authenticated (Subscriber+) Grid Layout Add/Update/Delete

LOW 25CWE-862Published 2023-10-30 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

The Grid Plus plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on the 'grid_plus_save_layout_callback' and 'grid_plus_delete_callback' functions in versions up to, and including, 1.3.2. This makes it possible for authenticated attackers with subscriber privileges or above, to add, update or delete grid layout. CVE-2023-34014 appears to be a duplicate of this issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00581 48th 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
g5theme	Grid Plus – Unlimited grid layout	up to 1.3.2	—	No fix listed	CNA

Grid Plus – Unlimited grid layout Vendorg5theme Affected up to 1.3.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:g5theme:grid_plus::::::wordpress::*	up to 1.3.2	Vulnerable	g5theme

cpe:2.3:a:g5theme:grid_plus:*:*:*:*:*:wordpress:*:* Versions up to 1.3.2 Vulnerable ·g5theme

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-5251
2026-10-03 Alias added: GHSA-cxcr-4mx7-3jpm

References

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/d2d34c84-473c-49f8-b55c-c869b5479974?source=cve

Other 3

TI-2023-04826 Grid Plus <= 1.3.3 - Authenticated (Subscriber+) Local File Inclusion via Shortcode CVSS 3.1HIGH 8.8

Sources

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