CVEvulnerability
CVE-2019-11595
9.0 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2019-04-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.0 CRITICAL — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-20
Description
In uBlock before 0.9.5.15, the $rewrite filter option allows filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script for execution using XMLHttpRequest or Fetch, and the script origin has an open redirect.
Affected configurations
• ublockorigin ublock origin (< 0.9.5.15)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://armin.dev/blog/2019/04/adblock-plus-code-injection/ Exploit, Mitigation, Third Party Advisory
- https://news.ycombinator.com/item?id=19666504 Third Party Advisory
- https://armin.dev/blog/2019/04/adblock-plus-code-injection/ Exploit, Mitigation, Third Party Advisory
- https://news.ycombinator.com/item?id=19666504 Third Party Advisory