PT-2023-12296 · Yapi · Yapi

Mark-Zh · Published 2023-01-26 · Updated 2025-04-01 · CVE-2021-36686

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions yapi version 1.9.1

Description A Cross Site Scripting (XSS) issue allows attackers to execute arbitrary code via the "interface/api" edit page.

Recommendations For yapi version 1.9.1, update to a newer version that contains a fix for this issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-36686

GHSA-4JQW-VFMJ-9RMH

Affected Products

Yapi

References · 7

• 🔥 https://github.com/YMFE/yapi/issues/2190 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-36686 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36686 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-4jqw-vfmj-9rmh · Vendor Advisory
• https://github.com/YMFE/yapi · Note
• https://github.com/YMFE/yapi/issues/2240 · Note
• https://t.me/cvenotify/117198 · Telegram Post