CVE-2026-45381

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Source
https://cve.org/CVERecord?id=CVE-2026-45381
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45381.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-45381
Aliases
  • GHSA-mjvc-6cc2-6ffr
Published
2026-09-21T19:14:51Z
Modified
2026-10-28T02:30:53Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Tautulli: Reflected XSS in `/search` endpoint
Details

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to 2.17.2, the /search endpoint inserts its user-controlled query parameter into a JavaScript string in data/interfaces/default/search.html using manual escaping that handles quotes and slashes but not backslashes. A backslash-quote sequence can terminate the string, so an unauthenticated attacker can send a crafted link that executes script in the Tautulli web context when an authenticated user follows it. This issue is fixed in version 2.17.2.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45381.json"
}
References

Affected packages

Git / github.com/tautulli/tautulli

Affected ranges

Type
GIT
Repo
https://github.com/tautulli/tautulli
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c7153deb6e3017b8dda46c8448fe548a61c5a47a
Fixed
3bee54087370fc275b13565a9e58235341bb4cf7
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "2.17.2"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "fixed": "3bee54087370fc275b13565a9e58235341bb4cf7"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "v2.17.2",
            "range": [
                {
                    "fixed": "c7153deb6e3017b8dda46c8448fe548a61c5a47a"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

v1.*
v1.0
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.4.13
v1.4.14
v1.4.15
v1.4.16
v1.4.17
v1.4.18
v1.4.19
v1.4.20
v1.4.21
v1.4.22
v1.4.23
v1.4.24
v1.4.25
v2.*
v2.0.0-beta
v2.0.1-beta
v2.0.10-beta
v2.0.11-beta
v2.0.12-beta
v2.0.13-beta
v2.0.14-beta
v2.0.15-beta
v2.0.16-beta
v2.0.17-beta
v2.0.18-beta
v2.0.19-beta
v2.0.2-beta
v2.0.20-beta
v2.0.21-beta
v2.0.22
v2.0.22-beta
v2.0.23-beta
v2.0.3-beta
v2.0.4-beta
v2.0.5-beta
v2.0.6-beta
v2.0.7-beta
v2.0.8-beta
v2.0.9-beta
v2.1.0-beta
v2.1.1-beta
v2.1.10-beta
v2.1.11-beta
v2.1.12
v2.1.13
v2.1.14
v2.1.16-beta
v2.1.17-beta
v2.1.18
v2.1.19-beta
v2.1.2-beta
v2.1.20
v2.1.20-beta
v2.1.21
v2.1.22
v2.1.23-beta
v2.1.24-beta
v2.1.25
v2.1.26
v2.1.27-beta
v2.1.28
v2.1.29-beta
v2.1.3-beta
v2.1.30-beta
v2.1.31
v2.1.31-beta
v2.1.32
v2.1.33
v2.1.34
v2.1.35-beta
v2.1.36-beta
v2.1.37
v2.1.38
v2.1.4
v2.1.5-beta
v2.1.6-beta
v2.1.7-beta
v2.1.8-beta
v2.1.9
v2.10.0
v2.10.1
v2.10.2
v2.10.3
v2.10.4
v2.10.5
v2.11.0
v2.11.1
v2.12.0
v2.12.0-beta
v2.12.1
v2.12.2
v2.12.3
v2.12.4
v2.12.5
v2.13.0
v2.13.1
v2.13.2
v2.13.3
v2.13.4
v2.14.0-beta
v2.14.1-beta
v2.14.2
v2.14.3
v2.14.4
v2.14.5
v2.14.6
v2.15.0
v2.15.1
v2.15.2
v2.15.3
v2.16.0
v2.16.1
v2.17.0
v2.17.1
v2.5.0-beta
v2.5.1-beta
v2.5.2
v2.5.2-beta
v2.5.3
v2.5.4
v2.5.5
v2.5.6
v2.6.0
v2.6.0-beta
v2.6.1
v2.6.10
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.6.7
v2.6.8
v2.6.9
v2.7.0
v2.7.0-beta
v2.7.1
v2.7.2
v2.7.3
v2.7.4
v2.7.5
v2.7.6
v2.7.7
v2.8.0
v2.8.0-beta
v2.8.1
v2.9.0
v2.9.0-beta
v2.9.1
v2.9.2
v2.9.3
v2.9.4
v2.9.5
v2.9.6
v2.9.7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45381.json"