cbcvebase.
CVE-2026-0308
published 2026-09-10

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…

PriorityP415low1.1CVSS 4.0
AVNACLATNPRHUIPVCLVILVANSCNSINSANEUCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUNRUVDREMUAmber
EPSS
0.27%
18.4th percentile
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.

Affected

6 ranges
VendorProductVersion rangeFixed in
palo_alto_networkspan-os>= 11.1.0 < 11.1.16-h211.1.16-h2
palo_alto_networkspan-os>= 11.2.0 < 11.2.13-h211.2.13-h2
palo_alto_networkspan-os>= 12.1.0 < 12.1.1012.1.10
paloaltocloud_ngfw
paloaltopan-os
paloaltoprisma_access
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