PT-2026-71500

CVE-2026-27537

·

Published

2026-08-11

·

Updated

2026-10-23

Description by

CVSS 3.1
6.5
Medium
MetricsAV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Name of the Vulnerable Software and Affected Versions Popup by Supsystic versions prior to 1.11.3
Description Stored Cross-Site Scripting (XSS) occurs due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts into pages, which execute when a user accesses the affected page.
Recommendations Update to a version newer than 1.11.2.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Related identifiers
CVE-2026-27537
Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com