Security advisory

{
  "id": "258e0cfc6d1f7ecb6ff3ff5f874b686b5e29e5e8140de9082bfa4595712ff736",
  "url": "https://osv.dev/vulnerability/CVE-2024-28740",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2024-28740",
    "summary": "Cross Site Scripting vulnerability in Koha ILS 23.05 and before allows a remote attacker to execute arbitrary code via the additonal-contents.pl component.",
    "evidence": "osv:CVE-2024-28740",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-28740",
      "aliases": [
        "CVE-2024-28740"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/koha-community/koha",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "dd76c6bcdc4432d7f1ff900873b09116dc258f44"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "23.05.00"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v23.05.00",
            "v22.11.00",
            "v22.05.00",
            "v21.11.00",
            "v21.05.00",
            "v20.11.00",
            "v20.05.00",
            "v19.11.00",
            "v19.05.00",
            "v18.11.00",
            "v18.05.00",
            "v18.05.00-rc1",
            "v17.11.00",
            "v17.05.00",
            "v16.11.00",
            "v16.05.00",
            "v16.05.00-beta",
            "v3.22.00",
            "v3.22.00-beta",
            "v3.20.00",
            "v3.20.00-beta",
            "v3.18.00",
            "v3.18.00-beta",
            "v3.16.00",
            "v3.16.00-rc",
            "v3.16.00-beta",
            "v3.14.00-beta",
            "v3.14.00-alpha2",
            "v3.14.00-alpha1",
            "v3.12.00-beta1",
            "v3.12.00-alpha2",
            "v3.12.00-alpha",
            "v3.08.00",
            "v3.04.00",
            "v3.02.00-beta",
            "v3.02.00-alpha2",
            "v3.02.00-alpha",
            "v3.00.00",
            "v3.00.00-stableRC1",
            "v3.00.00-beta2",
            "v3.00.00-beta",
            "v3.00.00-alpha",
            "R_2-4",
            "R_2-1",
            "R_2-0-0RC1",
            "R_2-0-0pre5",
            "R_2-0-0pre4",
            "R_2-0-0pre3",
            "R_2-0-0pre2",
            "R_2-0-0pre1",
            "R_1-9-3",
            "R_1-9-2",
            "R_1-9-1",
            "R_1-9-0",
            "R_1-3-3",
            "R_1-3-2",
            "R_1-3-1",
            "R_1-3-0",
            "R_1-2-2RC4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-28740.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:46.030172379Z",
      "provider": "osv",
      "references": [
        "https://febin0x4e4a.wordpress.com/2023/01/11/xss-vulnerability-in-koha-integrated-library-system/",
        "https://febin0x4e4a.wordpress.com/2024/03/07/xss-to-one-click-rce-in-koha-ils/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28740.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-28740"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28740.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-28740",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 514318,
  "published_at": "2024-08-06T00:00:00+00:00"
}