CVE-2026-29965

MEDIUM EPSS 9.4%
Published May 18, 20261mo ago · Modified Jun 17, 20261w ago
6.1 CVSS 3.1
Medium
Find Similar
Published May 18, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
9.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
hsclabsmailinspector5.3.3-7any

References 3

  • github.com https://github.com/sql3t0/cve-disclosures
    Third Party Advisory
  • github.com https://github.com/sql3t0/cve-disclosures/blob/main/04_-_CVE-2026-29965_XSS.md
    Third Party Advisory
  • hsclabs.com https://hsclabs.com/pt-br/mailinspector/
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.