CVE-2026-23840

{
  "id": "CVE-2026-23840",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2026-01-19T19:16:04.227",
  "lastModified": "2026-01-19T19:16:04.227",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Movary is a web application to track, rate and explore your movie watch history. Due to insufficient input validation, attackers can trigger cross-site scripting payloads in versions prior to 0.70.0. The vulnerable parameter is `?categoryDeleted=`. Version 0.70.0 fixes the issue."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.8
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/leepeuker/movary/blob/main/public/js/settings-account-location.js#L204",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/leepeuker/movary/releases/tag/0.70.0",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/leepeuker/movary/security/advisories/GHSA-pj3m-gmq8-2r57",
      "source": "security-advisories@github.com"
    }
  ]
}