In wp-includes/formatting.php in WordPress 3.7 to 5.3.0, the function wp_targeted_link_rel() can be used in a particular way to result in a stored cross-site scripting (XSS) vulnerability. This has been patched in WordPress 5.3.1, along with all the previous WordPress versions from 3.7 to 5.3 via a minor release.
総合評価: CVE-2019-20042 は中リスク(51.6/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 2.76%、84 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 5.05% | 2.76% | -2.29% |
| 2 | 2026-03-04 | 18.71% | 5.05% | -13.66% |
| 3 | 2026-03-01 | — | 18.71% | — |
EPSS の全履歴 (全 44 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 6.1 | 3.1 | MEDIUM |
|
2.8 | 2.7 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2019-20042 not yet assigned priority: Debian including 1 source packages (wordpress), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2019-20042 |
ubuntu
|
medium | CVE-2019-20042 medium priority: Ubuntu including 1 source packages (wordpress), 18 status rows across 18 suites (bionic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 12, ignored 2, needs-triage 2, DNE 1, released 1. | https://ubuntu.com/security/CVE-2019-20042 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| wordpress | wordpress | >= 3.7, < 5.3.1 | cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://blog.ripstech.com/filter/vulnerabilities/ | Not Applicable |
| https://core.trac.wordpress.org/changeset/46894/trunk | Patch |
| https://github.com/WordPress/wordpress-develop/commit/1f7f3f1f59567e2504f0fbebd51ccf004b3ccb1d | Patch |
| https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-xvg2-m2f4-83m7 | Third Party Advisory |
| https://hackerone.com/reports/509930 | Third Party Advisory |
| https://seclists.org/bugtraq/2020/Jan/8 | Mailing List Third Party Advisory |
| https://wordpress.org/news/2019/12/wordpress-5-3-1-security-and-maintenance-release/ | Release Notes Vendor Advisory |
| https://wpvulndb.com/vulnerabilities/9975 | Release Notes Third Party Advisory |
| https://www.debian.org/security/2020/dsa-4599 | Third Party Advisory |
| https://www.debian.org/security/2020/dsa-4677 | Third Party Advisory |