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CVE

CVE-2025-55736

flaskBlog allows arbitrary privilege escalation
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CVE

CVE-2025-55736

flaskBlog allows arbitrary privilege escalation

flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, an arbitrary user can change his role to "admin", giving its relative privileges (e.g. delete users, posts, comments etc.). The problem is in the routes/adminPanelUsers file.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55736.json, https://github.com/DogukanUrker/FlaskBlog/security/advisories/GHSA-6q83-vfmq-wf72, https://nvd.nist.gov/vuln/detail/CVE-2025-55736

Severity

0

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
0
EPSS Probability
0.00039%
EPSS Percentile
0.11557%
Introduced Version
0
Fix Available

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