CVE-2022-43708

MyBB 1.8.31 has a (issue 2 of 2) cross-site scripting (XSS) vulnerabilities in the post Attachments interface allow attackers to inject HTML by persuading the user to upload a file with specially crafted name
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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CISA-ADPADP
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
mybbmybb
𝑥
< 1.8.32
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/mybb/mybb/security/advisories/GHSA-p9m7-9qv4-x93w
https://mybb.com
https://github.com/mybb/mybb/security/advisories/GHSA-p9m7-9qv4-x93w
https://mybb.com