CVE-2026-68583
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.
Published:Aug 2, 2026
Last Modified:Aug 14, 2026
EPS:Aug 2, 2026
EPSS Score:0.00138
CVSS Score:5.4
Affected Products
Vendor
Product
Action
Vendor
Mossdef
Product
Luci-app-adblock-fast
Mossdef
Luci-app-adblock-fast
Vendor
Openwrt
Product
Luci
Openwrt
Luci
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
