CVE-2025-32943Public exploitNetwork attack vector

Private playlist disclosure via mis-sanitized path parameter

Published Apr 15, 2025 · Updated Apr 15, 2025

Path traversal in the HLS endpoint in Framasoft PeerTube before 7.1.1 allows remote authenticated users to read arbitrary .m3u8 files. The private-playlist route validates a video token but sanitizes an optional query value instead of the playlistName path parameter, allowing encoded ../ segments to escape the selected video's directory. A public video UUID and the exact path of a target .m3u8 file are required, and the disclosed impact is limited to reading playlist contents.

CVSS severity4.3
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in the HLS endpoint in Framasoft PeerTube before 7.1.1 allows remote authenticated users to read arbitrary .m3u8 files. The private-playlist route validates a video token but sanitizes an optional query value instead of the playlistName path parameter, allowing encoded ../ segments to escape the selected video's directory. A public video UUID and the exact path of a target .m3u8 file are required, and the disclosed impact is limited to reading playlist contents.

The record

CVE
CVE-2025-32943
Published
Apr 15, 2025
Updated
Apr 15, 2025
Vendor
Framasoft
Product
PeerTube
Classifications
CWE-22, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <7.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Framasoft · PeerTubeversion=0 <7.1.1

Published CVSS scores

4.3NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.7JFrogCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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