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CVE-2026-0316

PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability PUBLISHED

Description (CNA)

A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious authenticated administrator to store or execute a JavaScript payload using the web interface. The security risk posed by this issue is minimized when the management interface is restricted to only trusted internal IP addresses according to our recommended  best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 .  This issue is applicable to PAN-OS® software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by these vulnerabilities.

Affected (CNA)

Vendor / productVersions
Palo Alto Networks / Cloud NGFWunaffected All
Palo Alto Networks / PAN-OSaffected 12.2.0 before 12.2.4; affected 12.1.0 before 12.1.10-h2; affected 11.2.0 before 11.2.16; affected 11.1.0 before 11.1.16-h3
Palo Alto Networks / Prisma Accessunaffected All before 12.1.7-h8

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.