{"id":"CVE-2026-111120","revision":"3f770083884e446c8209659e53510e03","records":[{"revision":"3f770083884e446c8209659e53510e03","observedAt":"2026-10-28T08:06:08.476+00:00","statement":{"source":"cve-program","id":"CVE-2026-111120","aliases":[],"title":"VikRentCar Car Rental Management System <= 1.4.8 - Cross-Site Request Forgery to Remote Code Execution via 'condtext_update_tmpl' AJAX Task","description":"The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4.8. This is due to missing or incorrect nonce validation on the condtext_update_tmpl function. This makes it possible for unauthenticated attackers to write arbitrary PHP code to the plugin's executable template files such as site/helpers/email_tmpl.php, which are later include()d by loadEmailTemplate() and loadPdfTemplate(), achieving remote code execution on the server via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The injected PHP payload bypasses sanitization because the plugin's own __PHP_OPEN__/__PHP_CLOSE__ placeholder expansion and cleanPHPSourceCode() logic explicitly reverse both sanitize_text_field filtering and saveHTML() HTML-encoding, restoring a literal <?php...?> payload to live PHP before it is written to disk. Successful exploitation additionally requires an action by an administrator — the attacker cannot trigger the vulnerability on their own.","state":0,"publishedAt":"2026-10-28T06:45:10.55+00:00","modifiedAt":"2026-10-28T06:45:10.55+00:00","affected":[{"ecosystem":"Vendor product","name":"VikRentCar Car Rental Management System","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"e4jvikwp\",\n                    \"product\": \"VikRentCar Car Rental Management System\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"1.4.8\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/36f84246-6658-407a-88dd-4b99a784e682?source=cve","https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.8/admin/controller.php#L9609","https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.8/admin/controller.php#L9558","https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.8/admin/helpers/conditional_rules.php#L1003","https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.8/admin/helpers/conditional_rules.php#L765","https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.8/admin/helpers/conditional_rules.php#L654","https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.8/site/helpers/lib.vikrentcar.php#L2685","https://plugins.trac.wordpress.org/changeset?reponame=&old=3755596%40vikrentcar&new=3755596%40vikrentcar"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111120","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111120","identifiers":["CVE-2026-111120"]},"retained":false,"historicalAffected":[]}],"coverage":[]}