TI-2023-00010 Aliases CVE-2023-0010 GHSA-p7xj-vgvg-jrrq

PAN-OS: Reflected Cross-Site Scripting (XSS) Vulnerability in Captive Portal Authentication

LOW 25CWE-79Published 2023-06-14 · Updated 2024-12-30

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

A reflected cross-site scripting (XSS) vulnerability in the Captive Portal feature of Palo Alto Networks PAN-OS software can allow a JavaScript payload to be executed in the context of an authenticated Captive Portal user’s browser when they click on a specifically crafted link.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00372 31st percentileScored 2026-11-07

Fix Fixed PAN-OS (Palo Alto Networks): 11.0, 10.2.2, 10.1.6 +4Cloud NGFW (Palo Alto Networks): All+1 more product

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Palo Alto Networks	PAN-OS	10.2 to before 10.2.2; 10.1 to before 10.1.6; 10.0 to before 10.0.11; 9.1 to before 9.1.16; 9.0 to before 9.0.17; 8.1 to before 8.1.24	11.0, 10.2.2, 10.1.6, 10.0.11, 9.1.16, 9.0.17, 8.1.24	Patch available	CNA
Palo Alto Networks	Cloud NGFW	—	All	Patch available	CNA
Palo Alto Networks	Prisma Access	—	All	Patch available	CNA

PAN-OS VendorPalo Alto Networks Affected 10.2 to before 10.2.2; 10.1 to before 10.1.6; 10.0 to before 10.0.11; 9.1 to before 9.1.16; 9.0 to before 9.0.17; 8.1 to before 8.1.24 Fixed in 11.0, 10.2.2, 10.1.6, 10.0.11, 9.1.16, 9.0.17, 8.1.24 Patch available CNA
Cloud NGFW VendorPalo Alto Networks Affected — Fixed in All Patch available CNA
Prisma Access VendorPalo Alto Networks Affected — Fixed in All Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:paloaltonetworks:pan-os::::::::	8.1.0 – 8.1.24; 9.0.0 – 9.0.17; 9.1.0 – 9.1.16; 10.0.0 – 10.0.11; 10.1.0 – 10.1.6; 10.2.0 – 10.2.2	Vulnerable	CyberArk Software, a Palo Alto Networks Company

cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* Versions 8.1.0 – 8.1.24; 9.0.0 – 9.0.17; 9.1.0 – 9.1.16; 10.0.0 – 10.0.11; 10.1.0 – 10.1.6; 10.2.0 – 10.2.2 Vulnerable ·CyberArk Software, a Palo Alto Networks Company

Remediation

Fix · CNA PAN-OS (Palo Alto Networks) Fixed in 11.0, 10.2.2, 10.1.6, 10.0.11, 9.1.16, 9.0.17, 8.1.24
Fix · CNA Cloud NGFW (Palo Alto Networks) Fixed in All
Fix · CNA Prisma Access (Palo Alto Networks) Fixed in All

Timeline

2026-10-02 Threatist record created from CVE-2023-0010
2026-10-03 Alias added: GHSA-p7xj-vgvg-jrrq

References

Advisory 1

https://security.paloaltonetworks.com/CVE-2023-0010

TI-2024-08782 Expedition: Unauthenticated OS Command Injection Vulnerability Leads to Firewall Credential Disclosure KEVCVSS 4.0CRITICAL 9.9
TI-2024-03172 PAN-OS: Arbitrary File Creation Leads to OS Command Injection Vulnerability in GlobalProtect KEVCVSS 3.1CRITICAL 10.0
TI-2020-01936 PAN-OS: Authentication Bypass in SAML Authentication KEVCVSS 3.1CRITICAL 10.0
TI-2017-11675 Palo Alto Networks PAN-OS before 6.1.19, 7.0.x before 7.0.19, 7.1.x before 7.1.14, and… KEVCVSS 3.1CRITICAL 9.8
TI-2026-00239 PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID™ Authentication Portal KEVCVSS 4.0CRITICAL 9.3
TI-2024-08784 Expedition: SQL Injection Leads to Firewall Admin Credential Disclosure KEVCVSS 4.0CRITICAL 9.2

See all 367 →

Sources

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