WordPress GLB theme <= 1.2.2 - Broken Access Control vulnerability

published 2026-03-13 7 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-11897

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 8%
public exploits: 0; none known

Missing Authorization vulnerability in linethemes GLB glb allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects GLB: from n/a through <= 1.2.2.

Patch / fix

fixed in 1

linethemes GLB 1.2.3

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 7 mo ago (2026-03-13)

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CISA ADP	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected products

linethemes GLB

Classification

Weakness

CWE-862 Missing Authorization

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Theme/glb/vulnerability/wordpress-glb-theme-1-2-2-broken-access-control-vulnerability?_s_i
vdb-entry

Sources

CVE List CVE-2026-32388
NVD CVE-2026-32388

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary