CVE-2023-0493
Withdrawn Advisory: HTML injections in BTCPayServer
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- BTCPay Server v1.7.4 - HTML Injection2023-04-05 · webapps · multiple · Verified
Impact
## Withdrawn Advisory This advisory has been withdrawn because all of the files affected by this vulnerability lie in the [BTCPayServer folder](https://github.com/btcpayserver/btcpayserver/tree/master/BTCPayServer), which is not in the NuGet ecosystem. The [BTCPayServer folder](https://github.com/btcpayserver/btcpayserver/tree/master/BTCPayServer.Client), corresponding to the [BTCPayServer NuGet entry](https://www.nuget.org/packages/BTCPayServer.Client), does not contain any files that were changed to fix the vulnerability. ## Original Description Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.7.5.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | BTCPayServer.Client | < 1.7.5 | 1.7.5 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Btcpayserver | Btcpay Server | before 1.7.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.html
- https://github.com/btcpayserver/btcpayserver/pull/4545/commits/02070d65836cd24627929b3403efbae8de56039a
- https://huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896f
- https://github.com/advisories/GHSA-33gv-rvgq-gpxp
- https://nvd.nist.gov/vuln/detail/CVE-2023-0493
- https://github.com/btcpayserver/btcpayserver/commit/02070d65836cd24627929b3403efbae8de56039a