Bitly URL Shortener <= 1.4.1 - Cross-Site Request Forgery

2025-06-05 00:00

Nabil Irawan

Strategic Overview

Status

Patched in 1.5.0

Affected PluginBitly URL Shortener

Affected Version<= 1.4.1

CVSS4.3Medium

CVECVE-2025-30629

View all Bitly URL Shortener vulnerabilities

Vulnerability Overview

The Bitly URL Shortener plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4.1. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.5.0, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2025-30629 https://www.wordfence.com/threat-intel/vulnerabilities/id/a8d396fe-225d-47c5-be86-261f73eb08a1

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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