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CVE-2019-11593
In Adblock Plus before 3.5.2, the $rewrite filter option allows filter-list maintainers to run arbitrary code in a client-side session…
High8.1EPSS 2.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
In Adblock Plus before 3.5.2, 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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.5% · top 15% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.1.
Weakness
Affected products
n/a
- affected n/a
References (5)
- https://armin.dev/blog/2019/04/adblock-plus-code-injection/ (opens in a new tab)x_refsource_MISCx_transferred
- https://news.ycombinator.com/item?id=19666504 (opens in a new tab)x_refsource_MISCx_transferred
- https://adblockplus.org/releases/adblock-plus-352-for-chrome-firefox-and-opera-released (opens in a new tab)x_refsource_MISCx_transferred
- https://gitlab.com/eyeo/adblockplus/adblockpluschrome/issues/1 (opens in a new tab)x_refsource_MISCx_transferred
- https://gitlab.com/eyeo/adblockplus/adblockpluscore/issues/4 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2019-11593)Record last updated .