PT-2026-23374 · Unknown · Uberslider Ultra

João Pedro S Alcântara + 1 · Published 2026-03-05 · Updated 2026-03-05 · CVE-2026-28099

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions UberSlider Ultra versions prior to 2.3

Description The software contains a flaw related to improper input handling during web page generation, specifically a Reflected Cross-site Scripting (XSS) issue. This allows for the injection of malicious scripts into web pages. The vulnerability exists in the uberSlider ultra component.

Recommendations Update UberSlider Ultra to a version greater than 2.3.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-28099

Affected Products

Uberslider Ultra

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-28099 · Security Note
• https://twitter.com/infoflowcloud/status/2029455959370723511 · Twitter Post
• https://twitter.com/CVEnew/status/2029454862694662438 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/uberSlider_ultra/vulnerability/wordpress-uberslider-ultra-plugin-2-3-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note