CVE-2021-36686

MEDIUM

yapi 1.9.1 - Stored Cross-Site Scripting via Interface API Edit Page

Title source: llm
STIX 2.1

Description

Cross Site Scripting (XSS) vulnerability in yapi 1.9.1 allows attackers to execute arbitrary code via the /interface/api edit page.

References (2)

Core 2
Core References
Exploit, Third Party Advisory
https://github.com/YMFE/yapi/issues/2190

Scores

CVSS v3 5.4
EPSS 0.0036
EPSS Percentile 57.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
npm/yapi-vendor 0npm
ymfe/yapi 1.9.1
Published Jan 26, 2023
Tracked Since Feb 18, 2026