CVE-2026-87902

wordpress: An unauthenticated attacker can make `get_page_template()` page-template resolution include a chosen readable local `...

CVE-2026-87902 is fixed in wordpress on 1 platform, first by DEBIAN-CVE-2026-87902, released September 29, 2026. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on September 25, 2026. Patch Radar priority: Patch now.

Patch nowCISA KEV

CVSS

8.1

high

Exploitation

Exploited

Listed by CISA

CISA KEV

Sep 25, 2026

Federal due date Sep 28, 2026

EPSS

0.9577

99th percentile

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.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
wordpress · Debian 13.5 (trixie)	6.8.10+dfsg1-0+deb13u1	DEBIAN-CVE-2026-87902	Sep 29, 2026
wordpress · Debian 14	7.1.2+dfsg1-1	DEBIAN-CVE-2026-87902	Sep 29, 2026

Details

Published
September 22, 2026
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA required action
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

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