PoC Index

CVE-2020-5842

MEDIUM 6.1EPSS 1.8%

Codoforum 4.8.3 allows XSS in the user registration page: via the username field to the index.php?u=/user/register URI. The payload is, for example, executed on the admin/index.php?page=users/manage page.

CVSS v3.1
6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
1.82% chance of exploitation in the next 30 days, 77th percentile
Published
2020-01-07
Updated
2024-08-04

Proof-of-concept exploits (2)

References

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