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

2026-03-20 15:17

Legion Hunter

Strategic Overview

Status

Unpatched

Affected PluginCompany Posts for LinkedIn

Affected Version<= 1.0.0

CVSS4.3Medium

CVECVE-2026-1935

View all Company Posts for LinkedIn vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2026-1935 https://www.wordfence.com/threat-intel/vulnerabilities/id/4c635405-997e-44ea-8851-7d09051307ad

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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