CVE-2026-57712

HIGH

WordPress WPZOOM Portfolio plugin <= 1.4.29 - Cross Site Scripting (XSS) vulnerability

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2026-57712. PoCs published by incogbyte.

AI-analyzed exploit summary Unauthenticated reflected XSS in WPZOOM Portfolio plugin <= 1.4.29 via attribute breakout in the 'lightbox_caption' parameter of the 'wpzoom_load_more_items' AJAX action. The exploit injects an event handler into the rendered HTML by breaking out of a double-quoted attribute.

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPZOOM WPZOOM Portfolio wpzoom-portfolio allows Reflected XSS.This issue affects WPZOOM Portfolio: from n/a through <= 1.4.29.

Exploits (1)

github WORKING POC 3 stars
by incogbyte · pythonpoc
https://github.com/incogbyte/wp-cve-exploits/tree/main/CVE-2026-57712

Unauthenticated reflected XSS in WPZOOM Portfolio plugin <= 1.4.29 via attribute breakout in the 'lightbox_caption' parameter of the 'wpzoom_load_more_items' AJAX action. The exploit injects an event handler into the rendered HTML by breaking out of a double-quoted attribute.

Classification
Working Poc 99%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: WPZOOM Portfolio plugin <= 1.4.29 (WordPress)
No auth needed
Prerequisites: At least one published 'portfolio_item' post with a featured image · Target must be running WPZOOM Portfolio plugin version <= 1.4.29
mistral-large-3 · analyzed Jul 14, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 7.1
EPSS 0.0018
EPSS Percentile 7.3%
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 (1)
WPZOOM/WPZOOM Portfolio < 1.4.29
Published Jul 13, 2026
Tracked Since Jul 13, 2026