CVE-2020-20586

A cross site request forgery (CSRF) vulnerability in the /xyhai.php?s=/Auth/editUser URI of XYHCMS V3.6 allows attackers to edit any information of the administrator such as the name, e-mail, and password.

CVSS v3.1

4.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

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

Published

2021-07-08

Updated

2026-07-09

Proof-of-concept exploits (1)

• 0xyu/PHP_Learning/issues/4

References

• CVE Record
• NVD entry

Related

• CVE-2020-20583
• CVE-2020-20585
• CVE-2020-20589
• CVE-2020-20584
• CVE-2020-20593
• CVE-2020-20595