Description
A cross-site scripting vulnerability in Skyhigh SWG in main releases 11.x prior to 11.2.6, 10.x prior to 10.2.17, and controlled release 12.x prior to 12.0.1 allows a remote attacker to craft SWG-specific internal requests with URL paths to any third-party website, causing arbitrary content to be injected into the response when accessed through SWG.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Skyhigh Security | Secure Web Gateway (SWG) | 11.x – < 11.2.6, 10.x – < 10.2.17, 12.x – < 12.0.1 | 11.2.6 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Secure Web Gateway 10.2.11 - Cross-Site Scripting (XSS) EDB-51237 · webapps · Apr 5, 2023
GitHub 1 repository
-
0pts/CVE-2023-0214 ★ 0 · Jan 19, 2026
Secure Web Gateway 10.2.11 - Cross-Site Scripting (XSS)
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- WID-SEC-2023-0106 Trellix Secure Web Gateway: Schwachstelle ermöglicht Cross-Site Scripting BSI CERT-Bund (WID) · Jan 17, 2023