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Vulnerability record · CVE-2022-0020 · published 10 February 2022

CVE-2022-0020: Paloaltonetworks cortex xsoar cross-site scripting vulnerability

Paloaltonetworks · Cortex Xsoar

A stored cross-site scripting (XSS) vulnerability in Palo Alto Network Cortex XSOAR web interface enables an authenticated network-based attacker to store a persistent javascript payload that will perform arbitrary actions in the Cortex XSOAR web interface on behalf of authenticated administrators who encounter the payload during normal operations. This issue impacts: All builds of Cortex XSOAR 6.1.0; Cortex XSOAR 6.2.0 builds earlier than build 1958888.

5.4 CVSS 3.1 Medium EPSS 1.7% · top 23.6% CWE-79 · Cross-site scripting
5.4CVSS 3.1 base score, v2 3.5
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A stored cross-site scripting (XSS) vulnerability in Palo Alto Network Cortex XSOAR web interface enables an authenticated network-based attacker to store a persistent javascript payload that will perform arbitrary actions in the Cortex XSOAR web interface on behalf of authenticated administrators who encounter the payload during normal operations. This issue impacts: All builds of Cortex XSOAR 6.1.0; Cortex XSOAR 6.2.0 builds earlier than build 1958888.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/171782/Palo-Alto-Cortex-XSOAR-6.5.0-Cross-Site-Scripting.html
https://security.paloaltonetworks.com/CVE-2022-0020 Vendor Advisory
http://packetstormsecurity.com/files/171782/Palo-Alto-Cortex-XSOAR-6.5.0-Cross-Site-Scripting.html
https://security.paloaltonetworks.com/CVE-2022-0020 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-3044Paloaltonetworks cortex xsoar improper authorization vulnerabilityAn improper authorization vulnerability in Palo Alto Networks Cortex XSOAR enables a remote unauthenticated attacker with network access to the Corte…EPSS 1.4%8.1CVE-2021-3051Paloaltonetworks cortex xsoar improper verification of cryptographic signature vulnerabilityAn improper verification of cryptographic signature vulnerability exists in Cortex XSOAR SAML authentication that enables an unauthenticated network-…EPSS 0.58%7.2CVE-2026-0234Paloaltonetworks cortex xsiam improper verification of cryptographic signature vulnerabilityAn improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft T…EPSS 0.23%6.7CVE-2023-3282Paloaltonetworks cortex xsoar incorrect permission assignment vulnerabilityA local privilege escalation (PE) vulnerability in the Palo Alto Networks Cortex XSOAR engine software running on a Linux operating system enables a …EPSS 0.17%6.7CVE-2022-0031Paloaltonetworks cortex xsoar insufficient verification of data authenticity vulnerabilityA local privilege escalation (PE) vulnerability in the Palo Alto Networks Cortex XSOAR engine software running on a Linux operating system allows a l…EPSS 0.12%6.5CVE-2023-0003Paloaltonetworks cortex xsoar vulnerabilityA file disclosure vulnerability in the Palo Alto Networks Cortex XSOAR server software enables an authenticated user with access to the web interface…EPSS 1.3%5.1CVE-2021-3034Paloaltonetworks cortex xsoar sensitive information in log file vulnerabilityAn information exposure through log file vulnerability exists in Cortex XSOAR software where the secrets configured for the SAML single sign-on (SSO)…EPSS 0.17%4.8CVE-2026-0270Paloaltonetworks cortex xsoar path traversal vulnerabilityA path traversal vulnerability in Palo Alto Networks Cortex XSOAR engine software running on Linux allows an unauthenticated attacker on an adjacent …EPSS 0.20%

Source: NIST National Vulnerability Database (record CVE-2022-0020), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.