CVE-2018-1000521

Severity: medium (CVSS 6.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2018-06-26 · updated 2026-06-17
Weakness: CWE-79

Description

BigTree-CMS contains a Cross Site Scripting (XSS) vulnerability in /users/create that can result in The low-privileged users can use this vulnerability to attack high-privileged(Developer) users.. This attack appear to be exploitable via no. This vulnerability appears to have been fixed in after commit b652cfdc14d0670c81ac4401ad5a04376745c279.

Affected products

Bigtreecms Bigtree Cms: 4.2.21

References

https://github.com/bigtreecms/BigTree-CMS/issues/328
https://github.com/bigtreecms/BigTree-CMS/issues/328

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