PT-2018-9418 · Bigtree · Bigtree Cms

Chybeta · Published 2018-06-26 · Updated 2018-08-27 · CVE-2018-1000521

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions BigTree-CMS versions prior to the version containing commit b652cfdc14d0670c81ac4401ad5a04376745c279

Description The issue allows low-privileged users to attack high-privileged users, such as developers, through a Cross Site Scripting (XSS) vulnerability. This vulnerability is located in the "/users/create" API endpoint.

Recommendations For versions prior to the one containing commit b652cfdc14d0670c81ac4401ad5a04376745c279, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the "/users/create" endpoint until a patch is available.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-1000521

Affected Products

Bigtree Cms

References · 4

• 🔥 https://github.com/bigtreecms/BigTree-CMS/issues/328 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000521 · Security Note
• https://osv.dev/vulnerability/CVE-2018-1000521 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000521 · Note