{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-45381",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-05-12T00:51:29.087Z",
        "datePublished": "2026-09-21T19:14:51.584Z",
        "dateUpdated": "2026-09-21T19:14:51.584Z"
    },
    "containers": {
        "cna": {
            "title": "Tautulli: Reflected XSS in `/search` endpoint",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-79",
                            "lang": "en",
                            "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "ACTIVE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "LOW",
                        "subIntegrityImpact": "LOW",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 5.1,
                        "baseSeverity": "MEDIUM",
                        "vectorString": "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",
                        "version": "4.0"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/Tautulli/Tautulli/security/advisories/GHSA-mjvc-6cc2-6ffr",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/Tautulli/Tautulli/security/advisories/GHSA-mjvc-6cc2-6ffr"
                },
                {
                    "name": "https://github.com/Tautulli/Tautulli/commit/3bee54087370fc275b13565a9e58235341bb4cf7",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/Tautulli/Tautulli/commit/3bee54087370fc275b13565a9e58235341bb4cf7"
                },
                {
                    "name": "https://github.com/Tautulli/Tautulli/releases/tag/v2.17.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/Tautulli/Tautulli/releases/tag/v2.17.2"
                }
            ],
            "affected": [
                {
                    "vendor": "Tautulli",
                    "product": "Tautulli",
                    "versions": [
                        {
                            "version": "< 2.17.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-09-21T19:14:51.584Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
            "source": {
                "advisory": "GHSA-mjvc-6cc2-6ffr",
                "discovery": "UNKNOWN"
            }
        }
    }
}