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High

Rent Fetch <= 0.32.4 - Unauthenticated Stored Cross-Site Scripting via 'keyword' Parameter

Type: advisorySources: OSV

The Rent Fetch plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'keyword' parameter in all versions up to, and including, 0.32.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-1931
Confirmed fixed CVEs
Not specified
Updated in this feed
4 Nov 2026, 13:55 UTC · Revision 1

Source evidence

Rent Fetch <= 0.32.4 - Unauthenticated Stored Cross-Site Scripting via 'keyword' Parameter

core-osv · Original source

Published 18 Feb 2026, 04:35 UTC

The Rent Fetch plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'keyword' parameter in all versions up to, and including, 0.32.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

osv:CVE-2026-1931
Complete source record
{
  "id": "bac5fe75f15cd8563748d1eb8b7515bbd06e450cfd2a96255c3a7df046b38ed5",
  "url": "https://osv.dev/vulnerability/CVE-2026-1931",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Rent Fetch <= 0.32.4 - Unauthenticated Stored Cross-Site Scripting via 'keyword' Parameter",
    "summary": "The Rent Fetch plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'keyword' parameter in all versions up to, and including, 0.32.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.",
    "evidence": "osv:CVE-2026-1931",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-1931",
      "aliases": [
        "CVE-2026-1931"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/brindledigital/rentfetch",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3c7162b24a8be5e5399c1a5bbaf0b949127aca75"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.32.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "fixed": "3c7162b24a8be5e5399c1a5bbaf0b949127aca75"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.32.5",
            "0.32.4",
            "0.32.3",
            "0.32.2",
            "0.32.1",
            "0.32",
            "0.31.3",
            "0.31.2",
            "0.31.1",
            "0.31",
            "0.30.0",
            "0.29.4",
            "0.29.3",
            "0.29.2",
            "0.29",
            "0.28.1",
            "0.28",
            "0.27",
            "0.26",
            "0.25",
            "0.24",
            "0.23",
            "0.22.5",
            "0.22.4",
            "0.22.3",
            "0.22.2",
            "0.22.1",
            "0.22",
            "0.21.7",
            "0.21.6",
            "0.21.5",
            "0.21.4",
            "0.21.3",
            "0.21.2",
            "0.21.1",
            "0.21.0",
            "0.20",
            "0.19.2",
            "0.19.1",
            "0.19",
            "0.18.10",
            "0.18.9",
            "0.18.8",
            "0.18.7",
            "0.18.6",
            "0.18.5",
            "0.18.4",
            "0.18.3",
            "0.18.2",
            "0.18.1",
            "0.18",
            "0.17.9",
            "0.17.8",
            "0.17.7",
            "0.17.6",
            "0.17.2",
            "0.17.1",
            "0.17",
            "0.16",
            "0.15.12",
            "0.15.11",
            "0.15.10",
            "0.15.9",
            "0.15.8",
            "0.15.7",
            "0.15.6",
            "0.15.5",
            "0.15.4",
            "0.15.3",
            "0.15.2",
            "0.15.1",
            "0.15.0",
            "0.14.11",
            "0.14.10",
            "0.14.9",
            "0.14.8",
            "0.14.7",
            "0.14.6",
            "0.14.5",
            "0.14.4",
            "0.14.3",
            "0.14.2",
            "0.14.1",
            "0.13.1",
            "0.13.0",
            "0.12.6",
            "0.12.5",
            "0.12.4",
            "0.12.3",
            "0.12",
            "0.11.1",
            "0.11",
            "0.10",
            "0.9.2",
            "0.9.1",
            "0.9",
            "0.8",
            "0.7.1",
            "0.7",
            "0.6.1",
            "0.6",
            "0.5.1",
            "0.5",
            "0.4.10",
            "0.4.8",
            "0.4.7",
            "0.4.6",
            "0.4.5",
            "0.4.3",
            "0.4.1",
            "0.4",
            "0.3",
            "0.2",
            "0.1.2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-1931.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:35.948090217Z",
      "provider": "osv",
      "references": [
        "https://plugins.trac.wordpress.org/browser/rentfetch/tags/0.32.4/lib/admin/options-sections/options-general-section.php#L225",
        "https://plugins.trac.wordpress.org/browser/rentfetch/trunk/lib/admin/options-sections/options-general-section.php#L225",
        "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3458366%40rentfetch&new=3458366%40rentfetch&sfp_email=&sfph_mail=",
        "https://www.wordfence.com/threat-intel/vulnerabilities/id/3fffdda5-91ed-4b79-bc04-77a1c44e3b67?source=cve",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1931.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-1931",
        "https://github.com/BrindleDigital/rentfetch/commit/3c7162b24a8be5e5399c1a5bbaf0b949127aca75"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "Wordfence",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1931.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-1931",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 503340,
  "published_at": "2026-02-18T04:35:43.176+00:00"
}