PT-2026-57164 · Lucee · Lucee

Fouad Milat + 1 · Published 2026-07-10 · Updated 2026-07-10 · CVE-2026-29519

NVD

CVSS v3.1

8.2

High

Base vector

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

Lucee CFML Server versions across the 5.3.x, 6.1.x, 6.2.x, and 7.0.x release lines contain a reflected cross-site scripting vulnerability in URL path parsing that allows unauthenticated remote attackers to execute arbitrary JavaScript in a victim's browser by embedding HTML or JavaScript payloads within the request path. Attackers can craft a malicious URL containing injected script content that is reflected in the server's response without proper output encoding, enabling session hijacking or unauthorized actions against the Lucee administrative interface when a victim visits the crafted link.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-29519

Affected Products

Lucee

References · 3

• 🔥 https://github.com/L4V4D0/CVE-2026-29519-Lucee-Reflected-XSS · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-29519 · Security Note
• https://vulncheck.com/advisories/lucee-cfml-server-reflected-xss-via-url-path-parsing · Note