What is CVE-2025-32943?

CVE-2025-32943 is a low-severity vulnerability in Framasoft Peertube, classified under Path Traversal. CVSS score: 3.7/10. Published 2025-04-15.

How severe is CVE-2025-32943?

Low severity. CVSS v3 base score is 3.7 out of 10.

Path Traversal in Framasoft Peertube

CVE-2025-32943

The vulnerability allows any authenticated user to leak the contents of arbitrary “.m3u8” files from the PeerTube server due to a path traversal in the HLS endpoint.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2025-04-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (41.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Framasoft Peertube

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/Chocobozzz/PeerTube/releases/tag/v7.1.1 (Release Notes, patch)
research.jfrog.com/vulnerabilities/peertube-hls-path-traversal/ (Exploit, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2025-32943?: CVE-2025-32943 is a low-severity vulnerability in Framasoft Peertube, classified under Path Traversal. CVSS score: 3.7/10. Published 2025-04-15.
How severe is CVE-2025-32943?: Low severity. CVSS v3 base score is 3.7 out of 10.