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Vulnerabilities / CVE-2023-45556

Unscored CVE-2023-45556 EUVD-2023-49848

Cross Site Scripting vulnerability in Mybb Mybb Forums v.1.8.33 allows a local attacker to execute arbitrary code via the theme Name parame…

Published Nov 6, 2023 · Updated Sep 5, 2024 · Assigned by mitre

Description

Cross Site Scripting vulnerability in Mybb Mybb Forums v.1.8.33 allows a local attacker to execute arbitrary code via the theme Name parameter in the theme management component.

References

https://github.com/Or4ngm4n/Mybb/blob/main/MyBB%201.8.33%20Cross%20Site%20Scripting.txt
https://raw.githubusercontent.com/Or4ngm4n/Mybb/main/Screenshot%202023-10-08%20012112.png
https://github.com/mybb/mybb/security/advisories/GHSA-4xqm-3cm2-5xgf

CVSS

n/a

EPSS exploit probability (30d)

0.58%

Higher than 48.0% of all scored CVEs

Sources: CVE List (cvelistV5); ENISA EU Vulnerability Database section →

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