CVE-2026-19434 PUBLISHED

Stored Cross-site Scripting in Pentestify finding severity field

Assigner: Secur0
Reserved: 10.08.2026 Published: 11.08.2026 Updated: 11.08.2026

Cross-site Scripting in the finding renderer in maalfer Pentestify before 2.3.1 allows authenticated users to execute arbitrary JavaScript in the application origin via HTML markup stored in a finding's severity field, which the frontend interpolates unescaped into class and style attributes when rendering the report.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS Score: 5.1

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	Passive

CVSS 4.0

Product Status

Vendor	maalfer
Product	Pentestify
Versions	Default: unaffected affected from 0 to 2.3.1 (excl.)

Solutions

Upgrade to version 2.3.1 or higher.

Credits

Marcos García (s3ntinl) finder
Cristian Fernández Cornejo analyst
Xoán M. Otero Jorge analyst
Secur0 CNA coordinator
Mario Álvarez Fernández remediation developer

References

Problem Types

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') CWE

Impacts

CAPEC-592 Stored XSS