CVE-2020-17451

flatCore before 1.5.7 allows XSS by an admin via the acp/acp.php?tn=pages&sub=edit&editpage=1 page_linkname, page_title, page_content, or page_extracontent parameter, or the acp/acp.php?tn=system&sub=sys_pref prefs_pagename, prefs_pagetitle, or prefs_pagesubtitle parameter.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.8 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 46%
VendorProductVersion
flatcoreflatcore
𝑥
< 1.5.7
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lists.openwall.net/full-disclosure/2020/08/07/1
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-flatcore-cms/
https://lists.openwall.net/full-disclosure/2020/08/07/1
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-flatcore-cms/