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CVE-2023-6142

Dev Blog v1.0 - Stored XSS

MEDIUM
5.4
CVSS Score
Published: November 20, 2023 at 11:24 PM UTC
Updated: June 17, 2026 at 06:50 AM UTC
2 products affected across 2 vendorsDev BlogDev Blog

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.4%

Description

Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames. With this an attacker can upload a malicious HTML file, then guess the filename of the uploaded file and send it to a potential victim.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

ExploitThird Party Advisory
Source: [email protected]
https://fluidattacks.com/advisories/bunny/
Product
Source: [email protected]
https://github.com/Armanidrisi/devblog/

CVSS

5.4MEDIUMFluid Attacks
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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