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MEDIUM severity

CVE-2024-29191 — go2rtc

MEDIUMFix: AlexxIT/go2rtc@3b3d5b0

CVE-2024-29191 is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in github.com/AlexxIT/go2rtc. A fix is available for github.com/AlexxIT/go2rtc — see the affected versions and patch details below.

GHSL-2023-205 gotortc DOM-based Cross-site Scripting vulnerability

Also known asGHSA-wv8x-3w6r-6h7vGO-2024-3055
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 8, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

  • CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.

Exploitation and automatability from CISA’s SSVC triage for CVE-2024-29191.

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs39th percentile — riskier than 39% of all scored CVEsHighest risk
0.00%0.32%0.63%0.95%0.2%0.4%May 26Sep 26Nov 26

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

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐹github.com/AlexxIT/go2rtc

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

Description

gotortc is a camera streaming application. Versions 1.8.5 and prior are vulnerable to DOM-based cross-site scripting. The links page (links.html) appends the src GET parameter ([0]) in all of its links for 1-click previews. The context in which src is being appended is innerHTML ([1]), which will insert the text as HTML. Commit 3b3d5b033aac3a019af64f83dec84f70ed2c8aba contains a patch for the issue.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐹Gogithub.com/AlexxIT/go2rtcall versions1.9.0go get github.com/AlexxIT/go2rtc@v1.9.0

Affected Products

1 product · 1 configurations
Application
go2rtcalexxit
≤ 1.8.5
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/AlexxIT/go2rtc, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update github.com/AlexxIT/go2rtc to 1.9.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-29191 is resolved across your whole dependency graph.

  3. Workarounds

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

gotortc is a camera streaming application. Versions 1.8.5 and prior are vulnerable to DOM-based cross-site scripting. The links page (`links.html`) appends the `src` GET parameter (`[0]`) in all of its links for 1-click previews. The context in which `src` is being appended is `innerHTML` (`[1]`), which will insert the text as HTML. Commit 3b3d5b033aac3a019af64f83dec84f70ed2c8aba contains a patch for the issue.
O3 Security · Impact-Aware SCA

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CVE-2024-29191: go2rtc XSS — Fixed in 1.9.0