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Vulnerabilities

Vulnerability · CVE-2025-58762

Tautulli is a Python based monitoring and tracking tool for Plex Media Server.

Published Sep 9, 2025 · catalog updated Oct 19, 2026 · Tautulli is a Python

Open the advisory

Exploitation likelihood is not on this record for CVE-2025-58762. A missing EPSS score is not a low risk. Compare Tautulli is a Python with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Tautulli is a Python).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
High7.2
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Version ranges on file
Affected products
cpe tautulli/tautulli · stated tautulli

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. In Tautulli v2.15.3 and earlier, an attacker with administrative access can use the endpoint to write arbitrary python scripts into the application filesystem. This leads to remote code execution when combined with the notification agent. If an attacker with administrative access changes the URL of the PMS to a server they control, they can then abuse the to obtain a file write into the application filesystem. This can be done by making a request with a URL in the parameter and the desired file name in the parameter. Tautulli then uses a hash of the desired metadata together with the in order to construct a file path. Since the attacker controls which occupies the end of the file path, and is not sanitised, the attacker can then use path traversal characters to specify filename of their choosing. If the specified file does not exist, Tautaulli will then attempt to fetch the image from the configured PMS. Since the attacker controls the PMS, they can return arbitrary content in response to this request, which will then be written into the specified file. An attacker can write an arbitrary python script into a location on the application file system. The attacker can then make use of the built-in notification agent to run the local script, obtaining remote code execution on the application server. Users should upgrade to version 2.16.0 to receive a patch.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe tautulli/tautulliversion unspecified
  • stated tautulli<= 15.3

How to fix CVE-2025-58762

  • Recommended remediation

    Affected version ranges suggest a fixed boundary. Verify against the vendor advisory for your release.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for CVE-2025-58762. A missing EPSS score is not a low risk. Compare Tautulli is a Python with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with <= 15.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-73. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 9, 2025 · NIST NVD

    Detected

    Tautulli is a Python based monitoring and tracking tool for Plex Media Server. In Tautulli v2.15.3 and earlier, an attacker with administrative access can use the endpoint to write arbitrary python scripts into the application filesystem. This leads to remote code execution when combined with the notification agent. If an attacker with administrative access changes the URL of the PMS to a server t

  2. Oct 19, 2026 · NIST NVD

    Updated

    Tautulli is a Python based monitoring and tracking tool for Plex Media Server. In Tautulli v2.15.3 and earlier, an attacker with administrative access can use the endpoint to write arbitrary python scripts into the application filesystem. This leads to remote code execution when combined with the notification agent. If an attacker with administrative access changes the URL of the PMS to a server t

Sources

  • NIST NVDVulnerability recordCVE-2025-58762

    Tautulli is a Python based monitoring and tracking tool for Plex Media Server. In Tautulli v2.15.3 and earlier, an attacker with administrative access can use the endpoint to write arbitrary python scripts into the application filesystem. This leads to remote co

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 19, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.