Vulnerability Database

308,681

Total vulnerabilities in the database

CVE-2007-1991

Cross-site scripting (XSS) vulnerability in mail/signup.asp in CmailServer WebMail 5.4.3, and possibly earlier, allows remote attackers to inject arbitrary web script or HTML via the Comment parameter, a different vector than CVE-2007-1927.

  • Published: Apr 12, 2007
  • Updated: Nov 9, 2025
  • CVE: CVE-2007-1991
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:P/A:N

No CWE or OWASP classifications available.

Software From Fixed in
youngzsoft / cmailserver - 5.4.3.x