What’s Vulnerable › Vulnerabilities

CVE-2023-40874

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-08-24 · updated 2026-06-17
• Weakness: CWE-79

Description

DedeCMS up to and including 5.7.110 was discovered to contain multiple cross-site scripting (XSS) vulnerabilities at /dede/vote_add.php via the votename and voteitem1 parameters.

Affected products

• DedeCMS: through 5.7.110

References

• https://github.com/DiliLearngent/BugReport/blob/main/php/DedeCMS/xss1.md
• https://github.com/DiliLearngent/BugReport/blob/main/php/DedeCMS/xss1.md

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