CVE-2026-6143
farion1231 cc-switch ProxyServer server.rs cross-domain policy
CVSS Score
6.3
EPSS Score
0.0%
EPSS Percentile
0th
A security flaw has been discovered in farion1231 cc-switch up to 3.12.3. Affected by this issue is some unknown functionality of the file src-tauri/src/proxy/server.rs of the component ProxyServer. The manipulation results in permissive cross-domain policy with untrusted domains. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
| CWE | CWE-942 CWE-346 |
| Vendor | farion1231 |
| Product | cc-switch |
| Published | Apr 13, 2026 |
| Last Updated | Apr 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
farion1231 / cc-switch
3.12.0 3.12.1 3.12.2 3.12.3
References
vuldb.com: https://vuldb.com/vuln/357007 vuldb.com: https://vuldb.com/vuln/357007/cti vuldb.com: https://vuldb.com/submit/796145 github.com: https://github.com/farion1231/cc-switch/issues/1841 github.com: https://github.com/farion1231/cc-switch/pull/1915 github.com: https://github.com/farion1231/cc-switch/issues/1841#issue-4191294952 github.com: https://github.com/farion1231/cc-switch/
Credits
🔍 r00tuser (VulDB User)