The Comments Like Dislike WordPress plugin before 1.1.4 allows users to like/dislike posted comments, however does not prevent them from replaying the AJAX request to add a like. This allows any user (even unauthenticated) to add unlimited like/dislike to any comment. The plugin appears to have some Restriction modes, such as Cookie Restriction, IP Restrictions, Logged In User Restriction, however, they do not prevent such attack as they only check client side
CVE-2021-24379 is a medium severity with CVSS 5.3 Vulnerability issue affecting the Plugin Comments Like Dislike. It affects Versions before 1.1.4 and is fixed in 1.1.4.
Use the related hub and response guides to connect this CVE-2021-24379 report with patch validation, scanner checks, and site hardening work.
Open the grouped hub for related CVEs, affected ranges, severity mix, and patch coverage.
Check access, XML-RPC exposure, backup readiness, and monitoring after patching.
Use containment, evidence capture, remediation, and validation steps when exploit risk is high.
CVE-2021-24379 is tracked for the Plugin Comments Like Dislike as medium severity with CVSS 5.3. The affected range is Versions before 1.1.4. Update Comments Like Dislike to 1.1.4 or newer where that version is compatible with the site.
Search engines and operators need more than a title. This page exposes the identifier, affected range, patch evidence, and source coverage that make the vulnerability actionable.
This report has a CVE identifier, which makes it suitable for focused search and vulnerability triage workflows.
Affected version data gives operators a concrete comparison point against installed WordPress software.
A fixed version is present, so the page can answer update and remediation intent directly.
External references are available for source validation, advisory review, and incident notes.
Use these checks when converting this record into a patch ticket, incident note, or risk acceptance decision.
Inventory the installed Plugin package and compare its version with Versions before 1.1.4.
Confirm Comments Like Dislike is updated to 1.1.4 or newer.
Review references and CVSS vector details for exploitability, authentication requirements, and exposure path.
After patching, re-run vulnerability monitoring and keep the related plugin or theme hub under review for follow-up CVEs.
| Software Type | Plugin |
|---|---|
| Software Slug |
comments-like-dislike
View on wordpress.org
|
| CVE | CVE-2021-24379 |
| Patched Versions |
1.1.4
|
| Affected Versions |
Versions before 1.1.4
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Comments Like Dislike <= 1.2.2 - IP Spoofing
Comments Like Dislike <= 1.2.0 - Missing Authorization to Authenticated (Subscriber+) Plugin Setting Reset
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