CVE-2021-24352

Simple 301 Redirects by BetterLinks - 2.0.0 – 2.0.3 - Unauthenticated Redirect Export

HIGH
8.8
CVSS Score
Published: June 14, 2021 at 01:37 PM UTC
Updated: June 17, 2026 at 03:39 AM UTC
1 product affected across 1 vendorSimple 301 Redirects

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Severity
HIGH8.8
Exploit prediction
EPSS 1%

Description

The export_data function of the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4 had no capability or nonce checks making it possible for unauthenticated users to export a site's redirects.

Affected

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

v < 2.0.42.0.0 ≤ v < 2.0.0*2.0.0 ≤ v < 2.0.42.0.0
Affected range stops below 2.0.0*, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.0.4, 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.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-862

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