Medium severity · published Jan 23, 2026
CVE-2026-24633
WordPress Add Expires Headers & Optimized Minify plugin <= 3.2.0 - Broken Access Control vulnerability
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in Passionate Brains Add Expires Headers & Optimized Minify add-expires-headers allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Add Expires Headers & Optimized Minify: from n/a through <= 3.2.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AE
Add Expires Headers & Optimized Minify · Passionate Brains
through 3.2.0 · source: vendor
Affected product
AE
Add Expires Headers & Optimized Minify
Passionate Brains
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-24633
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-24633
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/add-expires-headers/vulnerability/wordpress-add-expires-headers-optimized-minify-plugin-3-1-0-broken-access-control-vulnerability?_s_id=cve
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8.8
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WordPress Add Expires Headers & Optimized Minify Plugin <= 2.7 is vulnerable to Cross Site Request Forgery (CSRF)