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MEDIUM severity

CVE-2022-0508 — @peertube/embed-api

MEDIUMFix: chocobozzz/peertube@f33e515

CVE-2022-0508 is a medium-severity (CVSS 6.5) Server-Side Request Forgery (SSRF) vulnerability in @peertube/embed-api. 1 public exploit reference exists, so weaponization risk is real. A fix is available for @peertube/embed-api — see the affected versions and patch details below.

Server-Side Request Forgery (SSRF) in chocobozzz/peertube

Also known asGHSA-mv26-cx23-vrfg
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Oct 7, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.9%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs58th percentile — riskier than 58% of all scored CVEsHighest risk
0.00%0.46%0.93%1.39%0.2%0.9%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

CVE-2022-0508 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,386 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, and reverse-dependency count shows how many other packages break if it stays unpatched.

2other npm packages depend on this — each one inherits the vulnerability until it's patched upstream
@peertube/embed-apinpm
1Kdownloads / week

Description

Server-Side Request Forgery (SSRF) in GitHub repository chocobozzz/peertube prior to f33e515991a32885622b217bf2ed1d1b0d9d6832

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npm@peertube/embed-apiall versions4.1.0-rc.1npm install @peertube/embed-api@4.1.0-rc.1

Affected Products

1 product · 1 configurations
Application
peertubeframasoft
< 2021-12-13
range
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Server-Side Request Forgery (SSRF) in GitHub repository chocobozzz/peert…

huntr.devNVDFeb 2022

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for @peertube/embed-api, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update @peertube/embed-api to 4.1.0-rc.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-0508 is resolved across your whole dependency graph.

  3. Workarounds

    Restrict outbound requests from the affected component to an allowlist of hosts, block access to link-local and internal address ranges at the network layer, and require authentication on internal services so a forged request cannot reach them unauthenticated.

Frequently Asked Questions

Server-Side Request Forgery (SSRF) in GitHub repository chocobozzz/peertube prior to f33e515991a32885622b217bf2ed1d1b0d9d6832
O3 Security · Impact-Aware SCA

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Find it across npm, including transitive dependencies.

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CVE-2022-0508: @peertube/embed — Fixed in 4.1.0-rc.1