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    CVE-2026-51077

    SQL injection vulnerability in Dede CMS v.5.7.118 allows a remote attacker to obtain sensitive information via the sqlquery parameter of the sys_sql_query.php component

    Published:Jul 27, 2026
    Last Modified:Aug 12, 2026
    EPS:Jul 27, 2026
    EPSS Score:0.0031
    CVSS Score:7.5

    Affected Products

    Vendor
    Dedecms
    Product
    Dedecms

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-76800 (CVSS 2.1) — A flaw has been found in DeDeCMS 3. Affected by this vulnerability is an unknown functionality of the file /in…
    CVE-2026-76783 (CVSS 5.5) — A security vulnerability has been detected in DeDeCMS 53_1_UTF8. This vulnerability affects unknown code of th…
    CVE-2026-19353 (CVSS 1.3) — A vulnerability has been found in DedeCMS up to 5.7.118 UTF8SP2. The affected element is the function _4_Setup…
    CVE-2026-51078 (CVSS 7.5) — An issue in Dede CMS v.5.7.118 allows a remote attacker to obtain sensitive information via the str parameter …
    CVE-2026-15700 (CVSS 2) — A security flaw has been discovered in DedeCMS 5.7.118. Affected by this vulnerability is the function Extract…
    CVE-2026-15533 (CVSS 2) — A security flaw has been discovered in DedeCMS 5.7.118. Impacted is an unknown function of the file /plus/sear…
    CVE-2026-38615 (CVSS 9.8) — DedeCMS V5.7.118 is vulnerable to Command Execution in file_manage_control.php.…
    CVE-2026-10608 (CVSS 5.5) — A security flaw has been discovered in DedeCMS 5.7.88. This affects the function RemoveXSS of the file /plus/c…
    CVE-2026-10607 (CVSS 5.5) — A vulnerability was identified in DedeCMS 5.7.88. The impacted element is the function dede_htmlspecialchars o…
    CVE-2026-10606 (CVSS 5.5) — A vulnerability was determined in DedeCMS 5.7.88. The affected element is the function TrimMsg of the file /pl…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High