CVE-2026-87902

HIGH CVSS 3.1: 8.1 EPSS 40.0% ACTIVE EXPLOIT
Updated Sep 28, 2026
PHP

CISA Known Exploited Vulnerability (KEV)

This vulnerability is actively exploited in the wild. Immediate patching is strongly recommended.

Due Date: Sep 28, 2026

Parameter Value
CVSS 8.1 (HIGH)
Affected Versions 4.8 — 7.1.2
Fixed In 4.7.37
Type CWE-98
Vendor PHP
Public PoC Yes

An unauthenticated attacker can make `get_page_template()` page-template resolution include a chosen readable local `.php` file outside the active theme directories. If relevant pre-conditions for both the server and the active theme are met, this can lead to RCE.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 25

Configuration From (including) Up to (excluding)
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
— 4.7.37
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
4.8 4.8.32
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
4.9 4.9.33
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.0 5.0.29
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.1 5.1.26
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.2 5.2.28
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.3 5.3.25
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.4 5.4.23
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.5 5.5.22
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.6 5.6.21
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.7 5.7.19
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.8 5.8.17
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
5.9 5.9.18
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.0 6.0.16
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.1 6.1.14
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.2 6.2.13
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.3 6.3.12
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.4 6.4.12
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.5 6.5.12
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.6 6.6.9
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.7 6.7.9
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.8 6.8.10
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
6.9 6.9.9
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
7.0 7.0.6
Wordpress Wordpress
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
7.1 7.1.2