CVE-2026-15005

HIGHCVSS 8.8/10

Last modified

CVE-2026-15005 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The Loco Translate plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.8.5. This is due to missing or incorrect nonce validation on the execTemplate function.

Description

The Loco Translate plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.8.5. This is due to missing or incorrect nonce validation on the execTemplate function. This makes it possible for unauthenticated attackers to execute arbitrary PHP code on the server by supplying a php://filter stream wrapper URI as the 'template' parameter, which bypasses path validation and is passed directly to the include sink in execTemplate() via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
timwhitlockLoco Translate<= 2.8.5

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-15005?
The Loco Translate plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.8.5. This is due to missing or incorrect nonce validation on the execTemplate function. This makes it possible for unauthenticated attackers to execute arbitrary PHP code on the server by supplying a php://filter stream wrapper URI as the 'template' parameter, which bypasses path validation and is passed directly to the include sink in execTemplate() via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
How severe is CVE-2026-15005?
CVE-2026-15005 has a CVSS score of 8.8/10 (HIGH severity).
How do I fix CVE-2026-15005?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST