CVE-2022-28379 json
jc21.com Nginx Proxy Manager before 2.9.17 allows XSS during item deletion.
published 2022-04-03 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-32824
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 71.2%
- EPSS 71.2% chance of exploitation in 30 days, percentile 99.4%
- public exploits
- 0
- none known
Summary
jc21.com Nginx Proxy Manager before 2.9.17 allows XSS during item deletion.
Patch / fix
- nginxproxymanager nginx_proxy_manager 2.9.17
Exploit prediction
71.21% chance of exploitation in the next 30 days, higher than 99.4% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/NginxProxyManager/nginx-proxy-manager/issues/1950 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.8 | CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:H/S:U/UI:R |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/NginxProxyManager/nginx-proxy-manager/issues/1950
exploit, issue-tracking, third-party-advisory
-
github.com
/NginxProxyManager/nginx-proxy-manager/releases/tag/v2.9.17
release-notes, third-party-advisory
Sources
- CVE List CVE-2022-28379
- NVD CVE-2022-28379
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.