CVE-2025-28880

HIGH

Blue Captcha <= 1.7.4 - Reflected Cross-Site Scripting

Title source: llm

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in jotis Blue Captcha blue-captcha allows Reflected XSS.This issue affects Blue Captcha: from n/a through <= 1.7.4.

References (2)

Core 2

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/blue-captcha/vulnerability/wordpress-blue-captcha-plugin-1-7-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/blue-captcha/vulnerability/wordpress-blue-captcha-plugin-1-7-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Scores

CVSS v3 7.1

EPSS 0.0040

EPSS Percentile 61.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

jotis/Blue Captcha < 1.7.4

NotFound/Blue Captcha < 1.7.4

Published Mar 26, 2025

Tracked Since Feb 18, 2026