WordPress version <4.9 contains a CWE-20 Input Validation vulnerability in thumbnail processing that can result in remote code execution. This attack appears to be exploitable via thumbnail upload by an authenticated user and may require additional plugins in order to be exploited however this has not been confirmed at this time. This issue appears to have been partially, but not completely fixed in WordPress 4.9
総合評価: CVE-2017-1000600 は中リスク(61.2/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 3.80%、89 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 | 19.82% | 3.80% | -16.02% |
| 2 | 2026-03-23 | 20.62% | 19.82% | -0.80% |
| 3 | 2025-12-28 | — | 20.62% | — |
EPSS の全履歴 (全 24 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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.0 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 6.5 | 2.0 | MEDIUM |
|
8.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-1000600 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-2017-1000600 |
ubuntu
|
low | CVE-2017-1000600 low priority: Ubuntu including 1 source packages (wordpress), 19 status rows across 19 suites (bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 16, DNE 1, needed 1, released 1. | https://ubuntu.com/security/CVE-2017-1000600 |
| URL | タグ |
|---|---|
| http://www.securityfocus.com/bid/105305 | Third Party Advisory VDB Entry |
| https://www.theregister.co.uk/2018/08/20/php_unserialisation_wordpress_vuln/ | Third Party Advisory |
| https://youtu.be/GePBmsNJw6Y?t=1763 | Third Party Advisory |