CVE-2021-47906 | THREATINT

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.

PUBLISHED Reserved 2026-01-18 | Published 2026-01-23 | Updated 2026-01-23 | Assigner VulnCheck

MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

0.5.1.0 - 0.5.2.1

affected

Credits

LiPeiYi finder

References

www.exploit-db.com/exploits/49492 exploit

www.exploit-db.com/exploits/49492 (ExploitDB-49492) exploit

www.bloofox.com/ (Official Vendor Homepage) product

github.com/alexlang24/bloofoxCMS/releases (BloofoxCMS Software Releases) product

www.vulncheck.com/...foxcms-text-stored-cross-site-scripting (VulnCheck Advisory: BloofoxCMS 0.5.2.1 - 'text' Stored Cross Site Scripting) third-party-advisory

cve.org (CVE-2021-47906)

nvd.nist.gov (CVE-2021-47906)

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