PoC Index

CVE-2020-23839

MEDIUM 6.1EPSS 10.5%

A Reflected Cross-Site Scripting (XSS) vulnerability in GetSimple CMS v3.3.16, in the admin/index.php login portal webpage, allows remote attackers to execute JavaScript code in the client's browser and harvest login credentials after a client clicks a link, enters credentials, and submits the login form.

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
10.46% chance of exploitation in the next 30 days, 95th percentile
Published
2020-09-01
Updated
2024-08-04

Proof-of-concept exploits (1)

ExploitDB entries (1)

References

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