Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | CNA (@huntrdev) |
- CISA KEV Not listed.
- EPSS 0.079, the 94th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:21 UTC First seen by agentprime
- 31 Oct 2026, 15:21 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-33gv-rvgq-gpxp
- OSV: GHSA-33gv-rvgq-gpxp
- nvd.nist.gov/vuln/detail/CVE-2023-0493
- github.com/btcpayserver/btcpayserver/pull/4545/commits/02070d65836cd24627929b3403efbae8de56039a
- github.com/btcpayserver/btcpayserver/commit/02070d65836cd24627929b3403efbae8de56039a
- huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896f
- packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.html