What’s Vulnerable › Vulnerabilities

CVE-2026-1935: Company Posts for LinkedIn <= 1.0.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary LinkedIn Post Data Deletion

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-21 · updated 2026-06-17
• Weakness: CWE-862

Description

The Company Posts for LinkedIn plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.0. This is due to a missing capability check on the `linkedin_company_post_reset_handler()` function hooked to `admin_post_reset_linkedin_company_post`. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete LinkedIn post data stored in the site's options table.

Affected products

• brainstation23 Company Posts for LinkedIn: through 1.0.0

References

• https://plugins.trac.wordpress.org/browser/company-posts-for-linkedin/tags/1.0.0/admin/class-linkedin-company-posts-admin.php#L625
• https://plugins.trac.wordpress.org/browser/company-posts-for-linkedin/trunk/admin/class-linkedin-company-posts-admin.php#L625
• https://www.wordfence.com/threat-intel/vulnerabilities/id/4c635405-997e-44ea-8851-7d09051307ad?source=cve

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