CVE-2004-1939
4.3
CVSS v2.0 Base Score
1.74%
LOW RiskEPSS (75th percentile)
NVD-CWE-Other
Cross-site scripting (XSS) vulnerability in Zaep AntiSpam 2.0 allows remote attackers to inject arbitrary web script or HTML via double encoded slashes (%252F) in the key parameter.
Published: 4/14/2004
Modified: 6/16/2026
Vulnerability Summary
CVSS v2 Score
4.3
AV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS Score (Exploitation Probability)
1.74%LOW Exploitation Risk
75th percentile
This vulnerability has a 1.74% probability of being exploited in the next 30 days, ranking higher than 75% of all scored CVEs.
CWE Classification
NVD-CWE-Other