Security advisory

{
  "id": "9aea5e6dbb8f7f18eeb21eee568664b0df3b4c747b2c79ece9a306f5e4e1f891",
  "url": "https://osv.dev/vulnerability/CVE-2026-75031",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-75031",
    "summary": "In the interchange/interchange project, a critical remote code execution (RCE) vulnerability was found in the “quick question” admin feature. In default installations arbitrary Perl code can be injected and executed server-side by unauthenticated users. The Perl code normally runs within a Safe container which limits the scope of what it can do, unless the non-default AllowGlobal directive is configured for the catalog being accessed.CTOR]",
    "evidence": "osv:CVE-2026-75031",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2026-75031",
      "aliases": [
        "CVE-2026-75031"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/interchange/interchange",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "65b6ea9d3761dd1fd2071c962819562afa335e4e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "65b6ea9d3761dd1fd2071c962819562afa335e4e"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "REL_5_8_2",
            "DEB_5_7_7_1",
            "REL_5_7_7",
            "REL_5_7_5",
            "REL_5_7_4",
            "REL_5_7_3",
            "REL_5_7_2",
            "REL_5_7_1",
            "STABLE_5_6-root",
            "REL_5_5_1",
            "REL_5_5_2",
            "STABLE_5_4-root",
            "REL_5_3_2",
            "DEB_5_3_0_20051028_1",
            "DEB_5_3_0_20051004_1",
            "STABLE_5_2-root",
            "STABLE_5_0-root",
            "REL_5_0_0_RC2",
            "REL_5_0_0",
            "REL_5_0_0_RC1",
            "REL_4_9_9",
            "DEB_4_9_8_20031014_1",
            "DEB_4_9_8_20031010_1",
            "DEB_4_9_8_20030911_1",
            "DEB_4_9_8_20030706_1",
            "DEB_4_9_8_2",
            "REL_4_9_8",
            "REL_4_9_6",
            "REL_4_9_5",
            "REL_4_9_4",
            "REL_4_9_2",
            "REL_4_9_1",
            "STABLE_4_8-root",
            "PRE_REL_4_8_0",
            "REL_4_7_7",
            "REL_4_7_6",
            "STABLE_4_6-root",
            "REL_4_6_4",
            "REL_4_6_3",
            "REL_4_6_2",
            "REL_4_6_1",
            "REL_4_5_8",
            "REL_4_5_6",
            "MV_4_5_0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-75031.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:24.992079861Z",
      "provider": "osv",
      "references": [
        "https://github.com/interchange/interchange/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75031.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-75031",
        "https://www.interchangecommerce.org/i/dev/news?mv_arg=00071",
        "https://github.com/interchange/interchange/commit/65b6ea9d3761dd1fd2071c962819562afa335e4e"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-94"
        ],
        "cna_assigner": "redhat-cnalr",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "*"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75031.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-75031",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 491513,
  "published_at": "2026-09-18T15:20:40.925+00:00"
}