PT-2025-33854 · Flaskblog · Flaskblog

Davidedc97 · Published 2025-08-19 · Updated 2025-08-19 · CVE-2025-55736

Positive Technologies (AI Summary)

CVSS v4.0

9.3

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: flaskBlog versions prior to 2.8.1

Description: flaskBlog is a blog app built with Flask. An arbitrary user can change their role to "admin", granting administrative privileges such as deleting users, posts, and comments. The issue resides in the routes/adminPanelUsers file.

Recommendations: Update to version 2.8.1 or later.

Exploit

Fix

Weakness Enumeration

CWE-807

CWE-425

Related Identifiers

CVE-2025-55736

GHSA-6Q83-VFMQ-WF72

Affected Products

Flaskblog

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55736.json · Exploit
• 🔥 https://github.com/DogukanUrker/FlaskBlog/security/advisories/GHSA-6q83-vfmq-wf72 · Exploit
• https://osv.dev/vulnerability/CVE-2025-55736 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-55736 · Security Note
• https://twitter.com/CveFindCom/status/1957882715828629551 · Twitter Post
• https://twitter.com/CVEnew/status/1957887007637557673 · Twitter Post
• https://t.me/CVEtracker/30391 · Telegram Post