The Old Posts Highlighter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to missing or incorrect nonce validation on the OPH_options function. This makes it possible for unauthenticated attackers to update the plugin's configuration settings without authorization via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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Fixes

Solution

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Workaround

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History

Wed, 27 May 2026 06:30:00 +0000

Type Values Removed Values Added
Description The Old Posts Highlighter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to missing or incorrect nonce validation on the OPH_options function. This makes it possible for unauthenticated attackers to update the plugin's configuration settings without authorization via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Title Old Posts Highlighter <= 1.0.3 - Cross-Site Request Forgery to Settings Update
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-05-27T05:31:30.232Z

Reserved: 2026-05-01T13:10:03.590Z

Link: CVE-2026-7614

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-27T07:16:13.753

Modified: 2026-05-27T07:16:13.753

Link: CVE-2026-7614

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T08:00:13Z

Weaknesses