CVE-2026-42324

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

• https://github.com/Piwigo/Piwigo/commit/ba1f803f8cefd3602ccb9c6f0155cd529510288a security-advisories@github.com
• https://github.com/Piwigo/Piwigo/commit/ef9e65386d76f9c85f1e23a45dd7af14a5b73a47 security-advisories@github.com
• https://github.com/Piwigo/Piwigo/releases/tag/16.4.0 security-advisories@github.com
• https://github.com/Piwigo/Piwigo/security/advisories/GHSA-jhp4-7f82-8f6q security-advisories@github.com
• https://github.com/Piwigo/Piwigo/security/advisories/GHSA-jhp4-7f82-8f6q 134c704f-9b21-4f2e-91b3-4a467353bcc0

The full cvelistV5 record. Download as CVE-2026-42324.json.

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-42324",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-25T16:14:12.579220Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-25T16:15:01.123Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/Piwigo/Piwigo/security/advisories/GHSA-jhp4-7f82-8f6q"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Piwigo",
          "vendor": "Piwigo",
          "versions": [
            {
              "status": "affected",
              "version": "< 16.4.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Piwigo is a full featured open source photo gallery application for the web. Prior to 16.4.0, admin/element_set_ranks.php stores administrator-controlled image_order[] values without enforcing the existing sort-field whitelist. The stored album image_order expression is later concatenated into ORDER BY clauses by admin/batch_manager_global.php, admin/batch_manager_unit.php, include/section_init.inc.php, and include/ws_functions/pwg.categories.php. When at least one album contains at least one photo, an authenticated administrator can store a crafted expression and trigger it in a later album or Batch Manager query to disclose, modify, or disrupt database data. This issue is fixed in version 16.4.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-25T15:48:55.894Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/Piwigo/Piwigo/security/advisories/GHSA-jhp4-7f82-8f6q",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/Piwigo/Piwigo/security/advisories/GHSA-jhp4-7f82-8f6q"
        },
        {
          "name": "https://github.com/Piwigo/Piwigo/commit/ba1f803f8cefd3602ccb9c6f0155cd529510288a",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Piwigo/Piwigo/commit/ba1f803f8cefd3602ccb9c6f0155cd529510288a"
        },
        {
          "name": "https://github.com/Piwigo/Piwigo/commit/ef9e65386d76f9c85f1e23a45dd7af14a5b73a47",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Piwigo/Piwigo/commit/ef9e65386d76f9c85f1e23a45dd7af14a5b73a47"
        },
        {
          "name": "https://github.com/Piwigo/Piwigo/releases/tag/16.4.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Piwigo/Piwigo/releases/tag/16.4.0"
        }
      ],
      "source": {
        "advisory": "GHSA-jhp4-7f82-8f6q",
        "discovery": "UNKNOWN"
      },
      "title": "Piwigo: Second-Order SQL Injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-42324",
    "datePublished": "2026-09-25T15:48:55.894Z",
    "dateReserved": "2026-04-26T12:37:18.170Z",
    "dateUpdated": "2026-09-25T16:15:01.123Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}