CVE-2026-32275
Tautulli: Unsanitized JSONP callback parameter allows cross-origin script injection and API key theft
Description
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. From version 1.3.10 to before version 2.17.0, an unsanitized JSONP callback parameter allows cross-origin script injection and API key theft. This issue has been patched in version 2.17.0.
INFO
Published Date :
March 30, 2026, 8:16 p.m.
Last Modified :
April 2, 2026, 3:38 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update Tautulli to version 2.17.0 or later.
- Ensure JSONP callback parameters are properly sanitized.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-32275.
| URL | Resource |
|---|---|
| https://github.com/Tautulli/Tautulli/releases/tag/v2.17.0 | Release Notes |
| https://github.com/Tautulli/Tautulli/security/advisories/GHSA-95mg-wpqw-9qxh | Exploit Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-32275 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-32275
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-32275 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-32275 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Apr. 02, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:tautulli:tautulli:*:*:*:*:*:*:*:* versions from (including) 1.3.10 up to (excluding) 2.17.0 Added Reference Type GitHub, Inc.: https://github.com/Tautulli/Tautulli/releases/tag/v2.17.0 Types: Release Notes Added Reference Type GitHub, Inc.: https://github.com/Tautulli/Tautulli/security/advisories/GHSA-95mg-wpqw-9qxh Types: Exploit, Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Apr. 01, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N -
New CVE Received by [email protected]
Mar. 30, 2026
Action Type Old Value New Value Added Description Tautulli is a Python based monitoring and tracking tool for Plex Media Server. From version 1.3.10 to before version 2.17.0, an unsanitized JSONP callback parameter allows cross-origin script injection and API key theft. This issue has been patched in version 2.17.0. Added CVSS V4.0 AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-79 Added Reference https://github.com/Tautulli/Tautulli/releases/tag/v2.17.0 Added Reference https://github.com/Tautulli/Tautulli/security/advisories/GHSA-95mg-wpqw-9qxh