CVE-2026-0308
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. 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 this vulnerability.
Scoring
- Severity
- LOW
- CVSS base score
- 0.4
- CVSS vector
- CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
- CWE
- CWE-79
- Published
- 2026-09-10
- Last modified
- 2026-09-10
Affected products
- Palo Alto Networks Cloud NGFW
- Palo Alto Networks PAN-OS
- Palo Alto Networks PAN-OS
- Palo Alto Networks PAN-OS
- Palo Alto Networks PAN-OS
- Palo Alto Networks Prisma Access