PT-2026-50669 · Unknown · Ubb.Threads

Kamil Szczurowski + 1 · CVE-2026-54220 · Published 2026-06-18 · Updated 2026-06-18

Positive Technologies (AI Summary)

CVSS v4.0

8.6

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions uBB.threads version 7.7.5

Description Lack of protective mechanisms leads to a Cross-Site Request Forgery (CSRF), a flaw where an attacker tricks an authenticated user into performing unintended actions.

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

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-54220

Affected Products

Ubb.Threads

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-54220 · Security Note
• https://twitter.com/VulmonFeeds/status/2067647898796396573 · Twitter Post
• https://ubbcentral.com · Note
• https://t.me/cveNotify/170608 · Telegram Post
• https://t.me/CVEtracker/57253 · Telegram Post
• https://cert.pl/en/posts/2026/06/CVE-2026-54219 · Note