CVE-2021-24945

Like Button Rating < 2.6.38 - Unauthorised Vote Export to Email & IP Addresses Disclosure

HIGH
8
CVSS Score
Published: December 13, 2021 at 10:41 AM UTC
Updated: June 17, 2026 at 03:41 AM UTC
1 product affected across 1 vendorLike Button Rating

Using Like Button Rating ♥ LikeBtn by Unknown?

Get instant alerts when new vulnerabilities affect Like Button Rating ♥ LikeBtn - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH8
Exploit prediction
EPSS 0.6%

Description

The Like Button Rating ♥ LikeBtn WordPress plugin before 2.6.38 does not have any authorisation and CSRF checks in the likebtn_export_votes AJAX action, which could allow any authenticated user, such as subscriber, to get a list of email and IP addresses of people who liked content from the blog.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

95%
v < 2.6.38
Affected range stops below 2.6.38, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200CWE-352

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card