Auto Alt Text <= 2.5.2 - Cross-Site Request Forgery

2025-12-06 00:00

Nabil Irawan

Strategic Overview

Status

Patched in 2.5.3

Affected PluginAuto Alt Text

Affected Version<= 2.5.2

CVSS4.3Medium

CVECVE-2025-62866

View all Auto Alt Text vulnerabilities

Vulnerability Overview

The Auto Alt Text plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.5.2. This is due to missing or incorrect nonce validation on the handleAltTextBulkAction() 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 2.5.3, 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-2025-62866 https://www.wordfence.com/threat-intel/vulnerabilities/id/fdd20b94-3677-4eca-9c59-4a3c61d493da

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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