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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-68583— luci-app-adblock-fast before 1.2.4-4 Stored XSS via file_url.name

Quick assessment

Affected
openwrt luci
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.

OpenWRT luci是OpenWRT社区开源的一款路由器配置界面。 openwrt luci 1.2.4-4之前版本存在跨站脚本漏洞，该漏洞源于blocklist name字段存在存储型跨站脚本漏洞，可能允许低权限用户注入活动HTML，当管理员查看AdBlock Fast状态页面时，注入的有效载荷在管理员浏览器中执行。

CVSS 5.4 · Medium EPSS 0.17% · P7

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript

Affected Version Matrix 2

VendorProduct Version RangeStatus
openwrt luci < 1.2.4-4 affected
1.2.4-4 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-68583

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
luci-app-adblock-fast before 1.2.4-4 Stored XSS via file_url.name
Source: CVE Program / CVE List V5
Vulnerability Description
luci-app-adblock-fast before 1.2.4-4 contains a stored cross-site scripting vulnerability in the blocklist name field that allows lower-privileged users to inject active HTML. When an administrator views the AdBlock Fast status page, the injected payload executes in the administrator's browser under the LuCI origin.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
openwrt luci 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenWRT luci是OpenWRT社区开源的一款路由器配置界面。 openwrt luci 1.2.4-4之前版本存在跨站脚本漏洞，该漏洞源于blocklist name字段存在存储型跨站脚本漏洞，可能允许低权限用户注入活动HTML，当管理员查看AdBlock Fast状态页面时，注入的有效载荷在管理员浏览器中执行。
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
openwrt luci 0 ~ 1.2.4-4 -

II. Public POCs for CVE-2026-68583

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-68583

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-68583 (2)

IV. Related Vulnerabilities

Same product: luci
Same vendor: openwrt
Same weakness: CWE-79

V. Comments for CVE-2026-68583

No comments yet

Leave a comment