What’s Vulnerable › Vulnerabilities

CVE-2018-18783

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-10-29 · updated 2026-06-17
• Weakness: CWE-79

Description

XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.

Affected products

• SEMCMS: 3.4

References

• https://github.com/m3lon/2018_Recorder/blob/master/SEMCMS%20DOM%20Based%20XSS.md
• https://exchange.xforce.ibmcloud.com/vulnerabilities/152197
• https://github.com/m3lon/2018_Recorder/blob/master/SEMCMS%20DOM%20Based%20XSS.md

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