EIP-2026-104496

PRE-CVE

WordPress Plugin Colorbox Lightbox v1.1.1 - Persistent Cross-Site Scripting (Authenticated)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104496. PoCs published by n1x_.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in WordPress Plugin Colorbox Lightbox v1.1.1 due to improper input sanitization in the 'hyperlink' field of the plugin shortcode. The PoC provides example payloads that execute arbitrary JavaScript when injected into a post.

Description

WordPress Plugin Colorbox Lightbox v1.1.1 - Persistent Cross-Site Scripting (Authenticated)

Exploits (1)

exploitdb WORKING POC
by n1x_ · textwebappsmultiple
https://www.exploit-db.com/exploits/48919

This exploit demonstrates a stored XSS vulnerability in WordPress Plugin Colorbox Lightbox v1.1.1 due to improper input sanitization in the 'hyperlink' field of the plugin shortcode. The PoC provides example payloads that execute arbitrary JavaScript when injected into a post.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: WordPress Plugin Colorbox Lightbox v1.1.1
Auth required
Prerequisites: WordPress installation with Colorbox Lightbox plugin v1.1.1 · User privileges to write and publish posts
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026