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Medium 5.6Published Jun 19, 2026
CVE-2026-8296In affected versions of Octopus Server with certain access levels it was possible to embed a Cross-Site Scripting Payload via artifacts.
Updated under an hour ago ()
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In affected versions of Octopus Server with certain access levels it was possible to embed a Cross-Site Scripting Payload via artifacts.
- CVSS
- 5.6 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Octopus
- NVD analysis
- Deferred
- Record last updated
- Jun 22, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Octopus Deploy Octopus Server octopus_deploy:octopus_server (from the name) | from 2023.0.0 before 2025.4.10678; from 2026.1.0 before 2026.1.11451; from 2026.2.0 before 2026.2.13114 | CNA record |
References
- https://advisories.octopus.com/post/2026/sa2026-05
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.