CVE-2022-37721

PyroCMS 3.9 is vulnerable to a stored Cross Site Scripting (XSS_ when a low privileged user such as an author, injects a crafted html and javascript payload in a blog post, leading to full admin account takeover or privilege escalation.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
pyrocmspyrocms
3.9
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://pyrocms.com
https://labs.integrity.pt/advisories/cve-2022-37721/
http://pyrocms.com
https://labs.integrity.pt/advisories/cve-2022-37721/