What’s Vulnerable › Vulnerabilities

CVE-2022-46389: Cross-Site Scripting (XSS) vulnerability found on logout functionality

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-04-17 · updated 2026-06-17
• Weakness: CWE-79

Description

There exists a reflected XSS within the logout functionality of ServiceNow versions lower than Quebec Patch 10 Hotfix 11b, Rome Patch 10 Hotfix 3b, San Diego Patch 9, Tokyo Patch 4, and Utah GA. This enables an unauthenticated remote attacker to execute arbitrary JavaScript code in the browser-based web console.

Affected products

• ServiceNow: quebec, rome, rome-early_availability, rome-patch_1, rome-patch_1_hotfix_1a, rome-patch_1_hotfix_1b (+41)

References

• https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1272156
• https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1272156

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