Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-22251— wlc may leak API keys due to an insecure API key configuration

Quick assessment

Affected
WeblateOrg wlc
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

wlc是Weblate开源的一个命令行客户端。 wlc 1.17.0之前版本存在信息泄露漏洞，该漏洞源于支持在设置中提供未限定范围的API密钥，可能导致API密钥泄露到不同的服务器。

CVSS 5.3 · Medium EPSS 0.17% · P7
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-22251

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
wlc may leak API keys due to an insecure API key configuration
Source: CVE Program / CVE List V5
Vulnerability Description
wlc is a Weblate command-line client using Weblate's REST API. Prior to 1.17.0, wlc supported providing unscoped API keys in the setting. This practice was discouraged for years, but the code was never removed. This might cause the API key to be leaked to different servers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
wlc 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
wlc是Weblate开源的一个命令行客户端。 wlc 1.17.0之前版本存在信息泄露漏洞，该漏洞源于支持在设置中提供未限定范围的API密钥，可能导致API密钥泄露到不同的服务器。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
WeblateOrg wlc < 1.17.0 -

II. Public POCs for CVE-2026-22251

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-22251

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same product: wlc
Same vendor: WeblateOrg
Same weakness: CWE-200

V. Comments for CVE-2026-22251

No comments yet

Leave a comment