CVE-2022-29890 json
In affected versions of Octopus Server the help sidebar can be customized to include a Cross-Site Scripting payload in the support link.
published 2022-07-15 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-34201
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 40%
- public exploits
- 0
- none known
Summary
In affected versions of Octopus Server the help sidebar can be customized to include a Cross-Site Scripting payload in the support link.
Patch / fix
- Octopus Deploy Octopus Server 2021.3.13021, 2022.1.2894, 2022.2.6971, 2022.3.2387
Exploit prediction
0.47% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- Octopus Deploy Octopus Server
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
advisories.octopus.com
/post/2022/sa2022-07/
vendor-advisory
Sources
- CVE List CVE-2022-29890
- NVD CVE-2022-29890
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.