CVE-2023-39777

A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0.0 allows attackers to execute arbitrary web scripts or HTML via the /login.php?do=login url parameter.

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.39% chance of exploitation in the next 30 days, 32th percentile

Published

2023-09-16

Updated

2024-09-25

Proof-of-concept exploits (1)

• https://gist.github.com/GiongfNef/8fe658dce4c7fcf3a7b4e6387e50141c

References

• CVE Record
• NVD entry

Related

• CVE-2023-39743
• CVE-2023-3978
• CVE-2023-39741
• CVE-2023-39780
• CVE-2023-39714
• CVE-2023-39785