CVE-2025-30534 MEDIUM

CVE-2025-30534: WordPress Image Captcha plugin <= 1.2 - Cross Site Request Forgery (CSRF) to Settings Change vulnerability

Vendor Captcha.soft

Product Image Captcha

Weakness CWE-352 · CSRF

Published March 24, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality None

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in captcha.soft Image Captcha image-captcha allows Cross Site Request Forgery.This issue affects Image Captcha: from n/a through <= 1.2.

Explanation of Vulnerability in Simple Terms

02Summary

Image Captcha versions 1.2 and earlier are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a site administrator, performs unwanted actions on the captcha configuration without the admin's knowledge. The vulnerability requires the admin to visit the attacker's page while logged into their site.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the captcha system by tricking an admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker could modify captcha settings or configuration without your permission if you visit a malicious link while logged in.

Conditions required to exploit

05Prerequisites

The site admin must be logged in and visit an attacker-controlled webpage while authenticated.

Key dates

06Disclosure timeline

March 24, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-30534 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/352.html AskarLabs — CWE-352 write-up Cross-Site Request Forgery

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