Cross-site scripting vulnerability in Captcha prior to version 4.3.0, Car Rental prior to version 1.0.5, Contact Form Multi prior to version 1.2.1, Contact Form prior to version 4.0.6, Contact Form to DB prior to version 1.5.7, Custom Admin Page prior to version 0.1.2, Custom Fields Search prior to version 1.3.2, Custom Search prior to version 1.36, Donate prior to version 2.1.1, Email Queue prior to version 1.1.2, Error Log Viewer prior to version 1.0.6, Facebook Button prior to version 2.54, Featured Posts prior to version 1.0.1, Gallery Categories prior to version 1.0.9, Gallery prior to version 4.5.0, Google +1 prior to version 1.3.4, Google AdSense prior to version 1.44, Google Analytics prior to version 1.7.1, Google Captcha (reCAPTCHA) prior to version 1.28, Google Maps prior to version 1.3.6, Google Shortlink prior to version 1.5.3, Google Sitemap prior to version 3.0.8, Htaccess prior to version 1.7.6, Job Board prior to version 1.1.3, Latest Posts prior to version 0.3, Limit Attempts prior to version 1.1.8, LinkedIn prior to version 1.0.5, Multilanguage prior to version 1.2.2, PDF & Print prior to version 1.9.4, Pagination prior to version 1.0.7, Pinterest prior to version 1.0.5, Popular Posts prior to version 1.0.5, Portfolio prior to version 2.4, Post to CSV prior to version 1.3.1, Profile Extra prior to version 1.0.7. PromoBar prior to version 1.1.1, Quotes and Tips prior to version 1.32, Re-attacher prior to version 1.0.9, Realty prior to version 1.1.0, Relevant - Related Posts prior to version 1.2.0, Sender prior to version 1.2.1, SMTP prior to version 1.1.0, Social Buttons Pack prior to version 1.1.1, Subscriber prior to version 1.3.5, Testimonials prior to version 0.1.9, Timesheet prior to version 0.1.5, Twitter Button prior to version 2.55, User Role prior to version 1.5.6, Updater prior to version 1.35, Visitors Online prior to version 1.0.0, and Zendesk Help Center prior to version 1.0.5 allows remote attackers to inject arbitrary web script or HTML via the function to display the BestWebSoft menu.
総合評価: CVE-2017-2171 は中リスク（40/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.23%、44 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 | 2025-03-17 | 0.07% | 0.23% | +0.16% |
| 2 | 2023-03-07 | 1.05% | 0.07% | -0.99% |
| 3 | 2022-02-04 | — | 1.05% | — |
EPSS の全履歴 （全 4 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 | 3.0 | MEDIUM |
|
2.8 | 2.7 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| bestwebsoft | captcha | <= 4.2.9 | cpe:2.3:a:bestwebsoft:captcha:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | car_rental | <= 1.0.4 | cpe:2.3:a:bestwebsoft:car_rental:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | contact_form | <= 4.0.5 | cpe:2.3:a:bestwebsoft:contact_form:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | contact_form_multi | <= 1.2.0 | cpe:2.3:a:bestwebsoft:contact_form_multi:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | contact_form_to_db | <= 1.5.6 | cpe:2.3:a:bestwebsoft:contact_form_to_db:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | custom_admin_page | <= 0.1.1 | cpe:2.3:a:bestwebsoft:custom_admin_page:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | custom_fields_search | <= 1.3.1 | cpe:2.3:a:bestwebsoft:custom_fields_search:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | custom_search | <= 1.35 | cpe:2.3:a:bestwebsoft:custom_search:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | donate | <= 2.1.0 | cpe:2.3:a:bestwebsoft:donate:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | email_queue | <= 1.1.1 | cpe:2.3:a:bestwebsoft:email_queue:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | error_log_viewer | <= 1.0.5 | cpe:2.3:a:bestwebsoft:error_log_viewer:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | facebook_button | <= 2.53 | cpe:2.3:a:bestwebsoft:facebook_button:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | featured_posts | <= 1.0.0 | cpe:2.3:a:bestwebsoft:featured_posts:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | gallery | <= 4.4.9 | cpe:2.3:a:bestwebsoft:gallery:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | gallery_categories | <= 1.0.8 | cpe:2.3:a:bestwebsoft:gallery_categories:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | google_\+1 | <= 1.3.3 | cpe:2.3:a:bestwebsoft:google_\+1:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | google_adsense | <= 1.43 | cpe:2.3:a:bestwebsoft:google_adsense:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | google_analytics | <= 1.7.0 | cpe:2.3:a:bestwebsoft:google_analytics:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | google_captcha_\(recaptcha\) | <= 1.27 | cpe:2.3:a:bestwebsoft:google_captcha_\(recaptcha\):*:*:*:*:*:wordpress:*:* |
| bestwebsoft | google_maps | <= 1.3.5 | cpe:2.3:a:bestwebsoft:google_maps:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | google_shortlink | <= 1.5.2 | cpe:2.3:a:bestwebsoft:google_shortlink:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | google_sitemap | <= 3.0.7 | cpe:2.3:a:bestwebsoft:google_sitemap:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | htaccess | <= 1.7.5 | cpe:2.3:a:bestwebsoft:htaccess:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | job_board | <= 1.1.2 | cpe:2.3:a:bestwebsoft:job_board:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | latest_posts | <= 0.2 | cpe:2.3:a:bestwebsoft:latest_posts:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | limit_attempts | <= 1.1.7 | cpe:2.3:a:bestwebsoft:limit_attempts:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | <= 1.0.4 | cpe:2.3:a:bestwebsoft:linkedin:*:*:*:*:*:wordpress:*:* | |
| bestwebsoft | multilanguage | <= 1.2.1 | cpe:2.3:a:bestwebsoft:multilanguage:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | pagination | <= 1.0.6 | cpe:2.3:a:bestwebsoft:pagination:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | pdf_\&_print | <= 1.9.3 | cpe:2.3:a:bestwebsoft:pdf_\&_print:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | <= 1.0.4 | cpe:2.3:a:bestwebsoft:pinterest:*:*:*:*:*:wordpress:*:* | |
| bestwebsoft | popular_posts | <= 1.0.4 | cpe:2.3:a:bestwebsoft:popular_posts:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | portfolio | <= 2.3 | cpe:2.3:a:bestwebsoft:portfolio:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | post_to_csv | <= 1.3.0 | cpe:2.3:a:bestwebsoft:post_to_csv:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | profile_extra | <= 1.0.6 | cpe:2.3:a:bestwebsoft:profile_extra:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | promobar | <= 1.1.0 | cpe:2.3:a:bestwebsoft:promobar:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | quotes_and_tips | <= 1.31 | cpe:2.3:a:bestwebsoft:quotes_and_tips:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | re-attacher | <= 1.0.8 | cpe:2.3:a:bestwebsoft:re-attacher:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | realty | <= 1.0.9 | cpe:2.3:a:bestwebsoft:realty:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | relevant_-_related_posts | <= 1.1.9 | cpe:2.3:a:bestwebsoft:relevant_-_related_posts:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | sender | <= 1.2.0 | cpe:2.3:a:bestwebsoft:sender:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | smtp | <= 1.0.9 | cpe:2.3:a:bestwebsoft:smtp:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | social_buttons_pack | <= 1.1.0 | cpe:2.3:a:bestwebsoft:social_buttons_pack:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | subscriber | <= 1.3.4 | cpe:2.3:a:bestwebsoft:subscriber:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | testimonials | <= 0.1.8 | cpe:2.3:a:bestwebsoft:testimonials:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | timesheet | <= 0.1.4 | cpe:2.3:a:bestwebsoft:timesheet:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | twitter_button | <= 2.54 | cpe:2.3:a:bestwebsoft:twitter_button:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | updater | <= 1.34 | cpe:2.3:a:bestwebsoft:updater:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | user_role | <= 1.5.5 | cpe:2.3:a:bestwebsoft:user_role:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | visitors_online | <= 0.9 | cpe:2.3:a:bestwebsoft:visitors_online:*:*:*:*:*:wordpress:*:* |
| bestwebsoft | zendesk_help_center | <= 1.0.4 | cpe:2.3:a:bestwebsoft:zendesk_help_center:*:*:*:*:*:wordpress:*:* |
| URL | タグ |
|---|---|
| http://jvndb.jvn.jp/jvndb/JVNDB-2017-000094 | Third Party Advisory VDB Entry |
| https://jvn.jp/en/jp/JVN24834813/index.html | Third Party Advisory VDB Entry |