CVE-2026-59802

PasswordPusher < 2.8.1 - Redirect-Based XSS via data URI in URL Push Payload

Published Jul 8, 2026 CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
PasswordPusher before 2.8.1 accepts data URI schemes in URL push payloads due to insufficient validation in the valid_url function. Attackers can create malicious pushes containing data:text/html URIs that execute arbitrary JavaScript in victims' browsers when clicked, enabling phishing and credential theft under the trusted PasswordPusher domain.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Apnotic
Apnotic password Pusher
CPEs cpe:2.3:a:apnotic:password_pusher:*:*:*:*:*:*:*:*
Vendors & Products Apnotic
Apnotic password Pusher
Type Values Removed Values Added
First Time appeared Pwpush
Pwpush password Pusher
Vendors & Products Pwpush
Pwpush password Pusher
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description PasswordPusher before 2.8.1 accepts data URI schemes in URL push payloads due to insufficient validation in the valid_url function. Attackers can create malicious pushes containing data:text/html URIs that execute arbitrary JavaScript in victims' browsers when clicked, enabling phishing and credential theft under the trusted PasswordPusher domain.
Title PasswordPusher < 2.8.1 - Redirect-Based XSS via data URI in URL Push Payload
Weaknesses CWE-183
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N'}

cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jul 14, 2026, 10:03 PM
Reserved
Jul 7, 2026, 2:39 PM
Status
Deferred
Published
Jul 8, 2026, 8:16 PM
Modified
Oct 24, 2026, 1:10 PM