Description

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

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References

Other References

https://gitee.com/etera1i2e/cve-2026-51077/blob/master/README.md https://www.dedecms.com/

Frequently Asked Questions

What is 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

How do I check if I'm vulnerable to CVE-2026-51077? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.