PT-2026-43165 · Unknown · Pingvin Share

Trebledj · Published 2026-05-26 · Updated 2026-05-26 · CVE-2026-9519

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions pingvin-share versions prior to 1.13.1

Description A flaw in the Sign-in Auto-Redirect component allows remote attackers to perform cross site scripting. This occurs through the manipulation of the redirect argument within the getServerSideProps() function located in the frontend/src/pages/auth/signIn.tsx file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2026-9519

Affected Products

Pingvin Share

References · 6

• 🔥 https://gist.github.com/TrebledJ/0efceef4f3a2e0515cc2fe96b4c22679 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-9519 · Security Note
• https://vuldb.com/vuln/365539/cti · Note
• https://vuldb.com/vuln/365539 · Note
• https://vuldb.com/submit/814364 · Note
• https://t.me/CVEtracker/54941 · Telegram Post