CVE-2021-47906

MEDIUM

BloofoxCMS 0.5.2.1 - Authenticated Stored Cross-Site Scripting in Articles Text Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-47906. PoCs published by LiPeiYi.

AI-analyzed exploit summary This is a writeup describing a stored XSS vulnerability in BloofoxCMS versions 0.5.1.0 to 0.5.2.1. The exploit involves injecting malicious JavaScript into the 'text' parameter of an article, which executes when viewed by other users.

Description

BloofoxCMS 0.5.2.1 contains a stored cross-site scripting vulnerability in the articles text parameter that allows authenticated attackers to inject malicious scripts. Attackers can insert malicious javascript payloads in the text field to execute scripts and potentially steal authenticated users' cookies.

Exploits (1)

exploitdb WRITEUP
by LiPeiYi · textwebappsphp
https://www.exploit-db.com/exploits/49492

This is a writeup describing a stored XSS vulnerability in BloofoxCMS versions 0.5.1.0 to 0.5.2.1. The exploit involves injecting malicious JavaScript into the 'text' parameter of an article, which executes when viewed by other users.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: BloofoxCMS 0.5.1.0 - 0.5.2.1
Auth required
Prerequisites: Valid credentials for the BloofoxCMS admin panel
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Exploit, Third Party Advisory exploit
https://www.exploit-db.com/exploits/49492
Various Sources product
https://www.bloofox.com/

Scores

CVSS v3 6.4
EPSS 0.0020
EPSS Percentile 9.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Published Jan 23, 2026
Tracked Since Feb 18, 2026