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4.3 Medium

CVE-2023-6789 A cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS software enables a malicious authenticated…

Description

A cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS software enables a malicious authenticated read-write administrator to store a JavaScript payload using the web interface. Then, when viewed by a properly authenticated administrator, the JavaScript payload executes and disguises all associated actions as performed by that unsuspecting authenticated administrator.

Affected products and versions

Product Affected versions Fixed in
PAN-OS 11.1 earliest → < 11.1 11.1
PAN-OS 11.0 11.0 → < 11.0.2 11.0.2
PAN-OS 10.2 10.2 → < 10.2.5 10.2.5
PAN-OS 10.1 10.1 → < 10.1.11 10.1.11
PAN-OS 10.0 10.0 → latest No fix stated
PAN-OS 9.1 9.1 → < 9.1.17 9.1.17
PAN-OS 9.0 9.0 → < 9.0.17-h4 9.0.17-h4
PAN-OS 8.1 8.1 → < 8.1.26 8.1.26
Prisma Access Versions not published
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Product Affected versions Fixed in
Cloud NGFW Versions not published

Other CVEs of PAN-OS

The 197 CVEs of PAN-OS →
CVE-2026-0316 A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious… 1.1 Low CVE-2026-0317 A denial of service vulnerability in Palo Alto Networks PAN-OS software enables an authenticated user with a read-only… 1.2 Low CVE-2026-0318 A stack-based buffer overflow vulnerability in the log processing functionality of Palo Alto Networks PAN-OS® software… 4.6 Medium CVE-2026-0319 An improper input handling vulnerability in the GlobalProtect™ gateway of Palo Alto Networks PAN-OS software enables… 4.9 Medium
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