CVE-2026-57167
- Source
- https://cve.org/CVERecord?id=CVE-2026-57167
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-57167.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-57167
- Aliases
-
- GHSA-jxwq-h9xv-hr28
- Published
- 2026-07-10T16:37:59Z
- Modified
- 2026-10-28T02:30:53Z
- Severity
-
- 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
- Summary
- PeerTube: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
- Details
-
PeerTube is an ActivityPub-federated video streaming platform. Prior to 8.2.2, server-side-rendered video watch pages embed a schema.org JSON-LD block by JSON.stringify-ing video metadata without escaping less-than, greater-than, or slash characters, allowing a value containing the byte sequence that closes a script element to inject arbitrary HTML or JavaScript that executes in the instance origin for visitors to the attacker's videos. This issue is fixed in version 8.2.2.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-80" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/57xxx/CVE-2026-57167.json" }- References
-
- https://github.com/Chocobozzz/PeerTube/releases/tag/v8.2.2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/57xxx/CVE-2026-57167.json
- https://github.com/Chocobozzz/PeerTube/security/advisories/GHSA-jxwq-h9xv-hr28
- https://nvd.nist.gov/vuln/detail/CVE-2026-57167
- https://github.com/Chocobozzz/PeerTube/commit/45394d701b08e87d72b8f0c1866b881f2becbde3
Affected packages
Git / github.com/chocobozzz/peertube
Affected ranges
- Type
- GIT
- Repo
- https://github.com/chocobozzz/peertube
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "8.2.2" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "45394d701b08e87d72b8f0c1866b881f2becbde3" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v8.2.2", "range": [ { "fixed": "296e63811479e55c8813a2691c3e577822800e22" } ], "source": "REFERENCES_TAG" } ] }
Affected versions
v0.*
v0.0.11-alpha
v0.0.12-alpha
v0.0.13-alpha
v0.0.14-alpha
v0.0.16-alpha
v0.0.17-alpha
v0.0.18-alpha
v0.0.19-alpha
v0.0.20-alpha
v0.0.21-alpha
v0.0.22-alpha
v0.0.23-alpha
v0.0.27-alpha
v0.0.28-alpha
v0.0.29-alpha
v0.0.3-alpha
v0.0.4-alpha
v0.0.5-alpha
v0.0.6-alpha
v0.0.8-alpha
v0.0.9-alpha
v1.*
v1.0.0-alpha.1
v1.0.0-alpha.10
v1.0.0-alpha.2
v1.0.0-alpha.3
v1.0.0-alpha.4
v1.0.0-alpha.5
v1.0.0-alpha.6
v1.0.0-alpha.7
v1.0.0-alpha.8
v1.0.0-alpha.9
v1.0.0-beta.1
v1.0.0-beta.10.pre.1
v1.0.0-beta.10.pre.2
v1.0.0-beta.10.pre.3
v1.0.0-beta.11
v1.0.0-beta.12
v1.0.0-beta.13
v1.0.0-beta.14
v1.0.0-beta.15
v1.0.0-beta.16
v1.0.0-beta.2
v1.0.0-beta.3
v1.0.0-beta.4
v1.0.0-beta.5
v1.0.0-beta.6
v1.0.0-beta.7
v1.0.0-beta.8
v1.0.0-beta.9
v1.0.0-rc.1
v1.0.0-rc.2
v1.1.0
v1.1.0-alpha.1
v1.1.0-rc.1
v1.3.0-rc.1
v1.4.0-rc.1
v2.*
v2.0.0
v2.0.0-rc.1
v2.1.0-rc.1
v2.2.0-rc.1
v2.3.0-rc.1
v2.4.0
v2.4.0-rc.1
v3.*
v3.0.0
v3.0.0-rc.1
v3.1.0-rc.1
v3.3.0
v3.3.0-rc.1
v3.4.0
v3.4.0-rc.1
v4.*
v4.0.0-rc.1
v4.1.0
v4.1.0-rc.1
v4.2.0-rc.1
v4.3.0
v4.3.0-rc.1
v5.*
v5.0.0
v5.0.0-rc.1
v5.1.0-rc.1
v5.2.0
v5.2.0-rc.1
v6.*
v6.0.0
v6.0.0-rc.1
v6.0.0-rc.2
v6.0.1
v6.0.2
v6.1.0
v6.1.0-rc.1
v6.2.0
v6.2.0-rc.1
v6.2.1
v6.3.0
v6.3.0-rc.1
v6.3.1
v7.*
v7.0.0
v7.0.0-rc.1
v7.0.1
v7.1.0
v7.1.0-rc.1
v7.2.0
v7.2.0-rc.1
v7.2.1
v7.3.0
v7.3.0-rc.1
v8.*
v8.0.0
v8.0.0-rc.1
v8.0.1
v8.1.0
v8.1.0-rc.1
v8.1.1
v8.1.2
v8.2.0
v8.2.0-rc.1
v8.2.0-rc.2
v8.2.0-rc.3
v8.2.1