Lychee is vulnerable to an SQL Injection in explain DB queries.

{
  "id": "a2b532e1dd5ef1184b6a0cb1b00fa0c2ec9e6b52730ef7ec910023cbe1058843",
  "url": "https://osv.dev/vulnerability/CVE-2023-52082",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Lychee is vulnerable to an SQL Injection in explain DB queries.",
    "summary": "Lychee is a free photo-management tool. Prior to 5.0.2, Lychee is vulnerable to an SQL injection on any binding when using mysql/mariadb. This injection is only active for users with the `.env` settings set to DB_LOG_SQL=true and DB_LOG_SQL_EXPLAIN=true. The defaults settings of Lychee are safe. The patch is provided on version 5.0.2. To work around this issue, disable SQL EXPLAIN logging.",
    "evidence": "osv:CVE-2023-52082",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2023-52082",
      "aliases": [
        "CVE-2023-52082",
        "GHSA-rjwv-5j3m-p5x4"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/lycheeorg/lychee",
              "type": "GIT",
              "events": [
                {
                  "introduced": "94f670ac8bb5ab60b9918946e3b9b7d315a0eba3"
                },
                {
                  "fixed": "33354a2ce7cf700cc4ee537b7b8b94dfc1e84ad4"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.0.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "33354a2ce7cf700cc4ee537b7b8b94dfc1e84ad4"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "cpe": "cpe:2.3:a:lycheeorg:lychee:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.9.3"
                      },
                      {
                        "fixed": "5.0.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v5.0.1",
            "v5.0.0",
            "v5.0.0-beta",
            "v4.13.0",
            "v4.12.0",
            "v4.11.1",
            "v4.11.0",
            "v4.10.0",
            "v4.9.4",
            "v4.9.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52082.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:46.000849680Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52082.json",
        "https://github.com/LycheeOrg/Lychee/security/advisories/GHSA-rjwv-5j3m-p5x4",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52082",
        "https://github.com/LycheeOrg/Lychee/commit/33354a2ce7cf700cc4ee537b7b8b94dfc1e84ad4"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-89"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52082.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-52082",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 514147,
  "published_at": "2023-12-28T15:46:24.291+00:00"
}