CVE-2026-29965
HSC MailInspector 5.3.3-7 is vulnerable to Cross Site Scripting (XSS) in the /police/WarningUrlPage.php endpoint due to improper neutralization of user-supplied input that uses alternate or obfuscated JavaScript syntax.
Published:May 18, 2026
Last Modified:May 19, 2026
EPS:May 18, 2026
EPSS Score:0.00029
CVSS Score:6.1
Affected Products
Vendor
Product
Action
Vendor
Hsc
Product
Mailinspector
Hsc
Mailinspector
Vendor
Hsclabs
Product
Mailinspector
Hsclabs
Mailinspector
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
