{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "5.5.3-#182"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "136dd2e4e73123f137478c72308e8c1d7be45a97"
            },
            {
              "fixed": "61cce55ab26ef88fb782dfde47b44c17c56978cd"
            }
          ],
          "repo": "https://github.com/macwarrior/clipbucket-v5",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/77xxx/CVE-2026-77927.json"
  },
  "details": "ClipBucket v5 before 5.5.3-#182 contains a blind SQL injection vulnerability that allows authenticated users to extract arbitrary data from the database by submitting the check_photo parameter as an array to bypass the clean_requests() sanitization function in ClipBucket.class.php. Attackers can pass unsanitized array elements through the bulk deletion handler in manage_photos.php to photo_exists() in photos.class.php, where non-numeric values are interpolated directly into a SQL query, enabling time-based blind SQL injection to retrieve credential hashes and other sensitive data.",
  "id": "CVE-2026-77927",
  "modified": "2026-09-20T11:30:27.315186216Z",
  "published": "2026-09-18T14:17:43.182Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/77xxx/CVE-2026-77927.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23182"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-77927"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/clipbucket-blind-sql-injection-via-photo-deletion-endpoint"
    },
    {
      "type": "FIX",
      "url": "https://github.com/MacWarrior/clipbucket-v5/commit/136dd2e4e73123f137478c72308e8c1d7be45a97"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/MacWarrior/clipbucket-v5"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "ClipBucket \u003c 5.5.3-#182 Blind SQL Injection via Photo Deletion Endpoint"
}