DedeCMS vulnerabilities
CVEs whose affected-version data names the DedeCMS package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
5 CVEsRSS
CVE-2026-116253High· 7.3DedeCMS Advertisement Rendering ad_js.php _RunMagicQuotes code injection
A vulnerability was determined in DedeCMS 5.7.118. This vulnerability affects the function common.inc.php::_RunMagicQuotes of the file plus/ad_js.php of the component Advertisement Rendering. Executing a manipulation of the argument aid …
CVE-2026-116063Medium· 4.7PoCDedeCMS update_guide.php require_once code injection
A weakness has been identified in DedeCMS up to 5.7.118. Impacted is the function require_once of the file dede/update_guide.php. This manipulation of the argument vtime causes code injection. Remote exploitation of the attack is possibl…
CVE-2021-48016Critical· 9.8DedeCMS 5.8.1-beta Unauthenticated RCE via plus/flink.php
DedeCMS through 5.8.1-beta contains a PHP code injection vulnerability in ShowMsg() where the HTTP Referer header is written into a DedeTemplate string and included. Unauthenticated attackers can send a crafted Referer to /plus/flink.php…
CVE-2014-125131Medium· 6.1DedeCMS 5.6 / 5.7 Reflected XSS via adminDirHand in config.php
DedeCMS 5.6 and 5.7 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject script by supplying unsanitized input to the adminDirHand parameter. Attackers can send crafted GET requests to /…
CVE-2026-94004High· 7.3PoCA vulnerability was found in DedeCMS up to 5.7.118
A vulnerability was found in DedeCMS up to 5.7.118. The affected element is an unknown function of the file plus/mytag_js.php. The manipulation of the argument aid results in code injection. The attack can be launched remotely. The explo…