PT-2026-26610 · Apple · Safari

Published 2026-03-20 · Updated 2026-04-15 · CVE-2026-31382

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions (affected versions not specified)

Description The error description parameter is susceptible to Reflected Cross-Site Scripting (XSS). An attacker can circumvent the website's Web Application Firewall (WAF) by utilizing a payload specifically designed for the Safari web browser, leveraging the onpagereveal event.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-31382

Affected Products

Safari

References · 8

• 🔥 https://rapid7.com/blog/post/ve-cve-2026-31381-cve-2026-31382-gainsight-assist-information-disclosure-xss-fixed · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-31382 · Security Note
• https://communities.gainsight.com/community-news-2/recent-gainsight-assist-plugin-remediations-cve-2026-31381-and-cve-2026-31382-30587 · Vendor Advisory
• https://twitter.com/cyberbivash/status/2035516195906998363 · Twitter Post
• https://twitter.com/rapid7/status/2034980208193720369 · Twitter Post
• https://twitter.com/CVEnew/status/2035626980159189272 · Twitter Post
• https://twitter.com/SecurityAr58409/status/2044241543314182569 · Twitter Post
• https://reddit.com/r/SecOpsDaily/comments/1ryx3gs/cve202631381_cve202631382_gainsight_assist · Reddit Post