关于 wordpress-plugin-hunt
wordpress-plugin-hunt 是用于 WordPress 安全测试的技能,可识别已安装插件并将其版本与已知 CVE 对照。它通过多种检测方式和验证步骤辅助授权测试。
主要功能
- 01探测 REST API 命名空间
- 02检查 readme.txt 版本
- 03分析 HTML 和 JavaScript 指纹
- 04将版本与 CVE 对照
- 05用多种信号验证结果
适用场景
- 01识别已确认 WordPress 目标上的插件
- 02检查插件版本是否存在已知漏洞
- 03readme.txt 被拦截时寻找替代检测方式
安装
复制下面的命令,在终端中运行。
$
npx skills add https:/ / github.com/ uphiago/ recon-skills --skill wordpress-plugin-hunt安装后在 Claude Code 中输入/wordpress-plugin-hunt确认已加载。
详细介绍
WordPress 插件探测技能
通过探测 REST API 命名空间、检测 readme.txt 版本以及分析 HTML/JS 源码,发现已安装的 WordPress 插件。将发现的版本与已知 CVE 交叉比对,以便利用漏洞。WordPress 插件漏洞是最可靠的 RCE 攻击途径之一——已确认的 CVE 涉及 Elementor、Slider Revolution、ElementsKit、Gravity Forms、Jetpack、WooCommerce 和 LiteSpeed Cache。
适用场景
- 已通过
wp-mass-recon确认目标运行 WordPress。 - 正在执行
deep-invade第 3 阶段。 - 需要 CORS/XMLRPC 以外的利用途径。
- 目标是插件较多的 WordPress 网站(电子商务、页面构建器、表单)。
前提条件
terminal,并配备 curl、python3。- 已确认目标运行 WordPress(
/wp-json/或/wp-login.php可访问)。 - 若要利用 CVE:了解具体 CVE PoC(参阅
security-arsenal技能)。
运行方法
# Quick plugin namespace scan (30+ plugins)
TARGET="example.com"
for ns in "revslider/v1" "elementskit/v1" "elementor/v1" "gf/v2" "wc/v3" \
"jetpack/v4" "litespeed/v1" "yoast/v1" "acf/v3" "contact-form-7/v1" \
"solidwp-mail/v1" "wpsl/v1" "redirection/v1" "rankmath/v1"; do
code=$(curl -sk -o /dev/null -w "%{http_code}" --max-time 5 --connect-timeout 5 "https://$TARGET/wp-json/$ns")
[[ "$code" != "404" ]] && echo "FOUND: /wp-json/$ns (HTTP $code)"
done
快速参考
最易利用的插件(美国中小企业目标——大规模侦察确认的 CVE)
| 插件 | 存在漏洞的版本 | CVE | 影响 | 出现频率 |
|---|---|---|---|---|
| Slider Revolution | < 6.6.20 | CVE-2024-2534 | 通过文件上传实现 RCE | ~10% |
| ElementsKit | < 2.9.4 | CVE-2023-6851 | SQLi | ~5% |
| ElementsKit | < 2.9.4 | CVE-2023-6853 | 文件上传(未认证) | ~5% |
| Gravity Forms | < 2.8.2 | CVE-2024-6115 | PHP 对象注入 → 认证绕过 | ~8% |
| Jetpack | < 13.1 | CVE-2024-1782 | SSRF | 28% |
| Elementor | < 3.24.0 | CVE-2024-xxxx | 信息泄露 → 认证绕过 | 28% |
| LiteSpeed Cache | < 6.5.0 | CVE-2024-50550 | 权限提升 | ~15% |
| WooCommerce | 不适用(API 暴露) | 不适用 | 订单/客户数据 | 42% |
| Yoast SEO | 不适用(站点地图枚举) | 不适用 | 作者电子邮件泄露 | 42% |
检测方法
| 方法 | 可发现内容 | 可靠性 |
|---|---|---|
| REST 命名空间探测 | 插件是否存在及其数据 | 高(前提是插件注册了 REST 路由) |
| readme.txt 版本 | 精确版本号 | 中(许多网站会屏蔽 readme.txt) |
| HTML 源码搜索 | 插件 CSS/JS 句柄 | 中 |
| robots.txt | 插件生成的条目 | 低(仅当插件添加条目时) |
/wp-content/plugins/<slug>/ | 目录列表或资源 | 中 |
流程
步骤 1 — REST 命名空间暴力探测(40 多个插件)
TARGET="$1"
OUTDIR="$OUTDIR/plugins/$TARGET"
mkdir -p "$OUTDIR"
# Comprehensive plugin namespace list
declare -A PLUGIN_NAMESPACES
PLUGIN_NAMESPACES["revslider"]="revslider/v1/slides"
PLUGIN_NAMESPACES["elementskit"]="elementskit/v1/layouts"
PLUGIN_NAMESPACES["elementor"]="elementor/v1/globals"
PLUGIN_NAMESPACES["gravityforms"]="gf/v2/forms"
PLUGIN_NAMESPACES["woocommerce"]="wc/v3/products"
PLUGIN_NAMESPACES["jetpack"]="jetpack/v4/settings"
PLUGIN_NAMESPACES["litespeed"]="litespeed/v1/token"
PLUGIN_NAMESPACES["yoast"]="yoast/v1/indexing"
PLUGIN_NAMESPACES["acf"]="acf/v3/posts"
PLUGIN_NAMESPACES["contactform7"]="contact-form-7/v1/contact-forms"
PLUGIN_NAMESPACES["solidwp"]="solidwp-mail/v1/export"
PLUGIN_NAMESPACES["wpsl"]="wpsl/v1/locations"
PLUGIN_NAMESPACES["redirection"]="redirection/v1/redirect"
PLUGIN_NAMESPACES["rankmath"]="rankmath/v1/getHead"
PLUGIN_NAMESPACES["fusionbuilder"]="fusion-builder/v1/elements"
PLUGIN_NAMESPACES["visualcomposer"]="visualcomposer/v1/posts"
PLUGIN_NAMESPACES["ninjaforms"]="ninja-forms/v1/forms"
PLUGIN_NAMESPACES["wpforms"]="wpforms/v1/forms"
PLUGIN_NAMESPACES["mailchimp"]="mailchimp-for-woocommerce/v1"
PLUGIN_NAMESPACES["automatewoo"]="automatewoo/v1"
PLUGIN_NAMESPACES["give"]="give-api/v1/forms"
PLUGIN_NAMESPACES["buddypress"]="buddypress/v1/members"
PLUGIN_NAMESPACES["learndash"]="ldlms/v1/courses"
PLUGIN_NAMESPACES["restrictcontent"]="rcp/v1/memberships"
PLUGIN_NAMESPACES["eventscalendar"]="tribe/events/v1/events"
PLUGIN_NAMESPACES["woosubscriptions"]="wc/v1/subscriptions"
PLUGIN_NAMESPACES["woomemberships"]="wc/v1/memberships"
PLUGIN_NAMESPACES["wpml"]="wpml/v1/languages"
PLUGIN_NAMESPACES["polylang"]="pll/v1/languages"
PLUGIN_NAMESPACES["translatepress"]="trp/v1/languages"
PLUGIN_NAMESPACES["nextgen"]="nextgen-gallery/v1"
PLUGIN_NAMESPACES["envira"]="envira-gallery/v1"
PLUGIN_NAMESPACES["essentialgrid"]="essential-grid/v1/grids"
PLUGIN_NAMESPACES["thegrid"]="the-grid/v1/grids"
PLUGIN_NAMESPACES["masterslider"]="masterslider/v1/sliders"
PLUGIN_NAMESPACES["smartslider3"]="smart-slider-3/v1/sliders"
PLUGIN_NAMESPACES["metaslider"]="ml-slider/v1/slideshows"
PLUGIN_NAMESPACES["duplicator"]="duplicator/v1"
PLUGIN_NAMESPACES["updraft"]="updraftplus/v1"
PLUGIN_NAMESPACES["backupbuddy"]="backupbuddy/v1"
PLUGIN_NAMESPACES["aioseo"]="aioseo/v1/settings"
PLUGIN_NAMESPACES["seopress"]="seopress/v1/settings"
echo "[*] Probing ${#PLUGIN_NAMESPACES[@]} plugin namespaces on $TARGET..."
echo ""
for plugin in "${!PLUGIN_NAMESPACES[@]}"; do
ns="${PLUGIN_NAMESPACES[$plugin]}"
resp=$(curl -sk --max-time 5 --connect-timeout 5 -o /tmp/plugin_check_$$.tmp -w "%{http_code}" "https://$TARGET/wp-json/$ns" 2>/dev/null)
if [[ "$resp" == "200" ]]; then
size=$(wc -c < /tmp/plugin_check_$$.tmp)
# Check if response is real plugin data, not SPA catch-all
if grep -qiE 'id|slides|forms|products|settings|locations|name' /tmp/plugin_check_$$.tmp 2>/dev/null; then
echo "[PLUGIN] $plugin — REST API active (${size} bytes)"
cp /tmp/plugin_check_$$.tmp "$OUTDIR/${plugin}_rest.json"
fi
elif [[ "$resp" == "401" ]]; then
echo "[PLUGIN] $plugin — requires auth (HTTP 401)"
elif [[ "$resp" == "403" ]]; then
echo "[PLUGIN] $plugin — access forbidden (HTTP 403)"
fi
done
rm -f /tmp/plugin_check_$$.tmp
步骤 2 — 通过 readme.txt 检测版本
TARGET="$1"
OUTDIR="$OUTDIR/plugins/$TARGET"
# Common plugin slugs to check
SLUGS=(
"elementor" "revslider" "js_composer" "wp-rocket" "wordfence"
"woocommerce" "jetpack" "litespeed-cache" "yoast-seo" "advanced-custom-fields"
"contact-form-7" "gravityforms" "ninja-forms" "wpforms-lite"
"all-in-one-wp-migration" "updraftplus" "duplicator" "backupbuddy"
"essential-grid" "smart-slider-3" "masterslider" "metaslider"
"fusion-builder" "visualcomposer" "elementor-pro" "essential-addons-for-elementor-lite"
"redux-framework" "buddypress" "learndash" "give"
"the-events-calendar" "events-manager" "wpml-string-translation"
"mailchimp-for-woocommerce" "automatewoo" "woocommerce-subscriptions"
"woocommerce-memberships" "restrict-content-pro" "easy-digital-downloads"
"rank-math-seo" "seo-by-rank-math" "all-in-one-seo-pack" "wp-seopress"
"monsterinsights" "pixel-caffeine" "facebook-for-woocommerce"
"popup-maker" "optinmonster" "mailpoet" "fluentform"
"wp-fastest-cache" "w3-total-cache" "sg-cachepress" "autoptimize"
"redirection" "better-wp-security" "sucuri-scanner" "wp-cerber"
"solid-security" "solidwp-mail" "post-smtp" "wp-mail-smtp"
)
echo "[*] Checking readme.txt for ${#SLUGS[@]} plugins..."
echo ""
for slug in "${SLUGS[@]}"; do
readme=$(curl -sk --max-time 5 --connect-timeout 5 "https://$TARGET/wp-content/plugins/$slug/readme.txt" 2>/dev/null)
if [[ -n "$readme" ]]; then
version=$(echo "$readme" | grep -i "stable tag:" | sed 's/.*: //' | tr -d '\r' | head -1)
name=$(echo "$readme" | grep -i "=== .* ===" | head -1 | sed 's/=== //;s/ ===//')
if [[ -n "$version" ]]; then
echo "[VERSION] $slug: $version ($name)"
# Check for known vulnerable versions
case "$slug" in
revslider)
[[ "$version" < "6.6.20" ]] && echo " [VULN] Slider Revolution < 6.6.20 — CVE-2024-2534 (RCE)" ;;
elementskit|elementskit-lite)
[[ "$version" < "2.9.4" ]] && echo " [VULN] ElementsKit < 2.9.4 — CVE-2023-6851/6853 (RCE)" ;;
litespeed-cache)
[[ "$version" < "6.5.0" ]] && echo " [VULN] LiteSpeed Cache < 6.5.0 — CVE-2024-50550 (priv esc)" ;;
elementor|elementor-pro)
[[ "$version" < "3.24.0" ]] && echo " [VULN] Elementor < 3.24.0 — info disclosure / auth bypass" ;;
gravityforms)
[[ "$version" < "2.8.2" ]] && echo " [VULN] Gravity Forms < 2.8.2 — CVE-2024-6115 (auth bypass)" ;;
jetpack)
[[ "$version" < "13.1" ]] && echo " [VULN] Jetpack < 13.1 — CVE-2024-1782 (info disc)" ;;
esac
fi
fi
done
步骤 3 — 检测 HTML/JS 源码中的插件
TARGET="$1"
echo "[*] Scanning HTML source for plugin fingerprints..."
PAGE=$(curl -sk --max-time 10 --connect-timeout 10 "https://$TARGET/" 2>/dev/null)
# CSS/JS handles
echo "$PAGE" | grep -Eo "(?:/wp-content/plugins/|/wp-content/themes/)[a-zA-Z0-9_-]+" | sort -u | while read -r path; do
plugin=$(echo "$path" | grep -Eo 'plugins/\K[a-zA-Z0-9_-]+|themes/\K[a-zA-Z0-9_-]+')
echo " [SOURCE] $plugin (found in HTML)"
done
# Elementor specific
if echo "$PAGE" | grep -q "elementor-element\|data-elementor-id"; then
echo " [SOURCE] Elementor (page builder in use)"
fi
# WooCommerce specific
if echo "$PAGE" | grep -q "woocommerce\|wc-forward\|add_to_cart_button"; then
echo " [SOURCE] WooCommerce (e-commerce active)"
fi
# WP Rocket
if echo "$PAGE" | grep -q "wpr-minify\|rocket-lazyload"; then
echo " [SOURCE] WP Rocket (caching plugin)"
fi
# Cloudflare
if echo "$PAGE" | grep -q "cloudflare\|cf-browser-verification"; then
echo " [SOURCE] Cloudflare (CDN/WAF detected)"
fi
步骤 4 — CVE 利用快速参考
确认存在有漏洞的插件版本后:
TARGET="$1"
# Slider Revolution CVE-2024-2534 (RCE via file upload)
# Requires: revslider < 6.6.20
# Attack: POST to /wp-json/revslider/v1/upload with ZIP containing PHP
# See: security-arsenal skill for full PoC
# ElementsKit CVE-2023-6853 (RCE via file upload, unauthenticated)
# Requires: elementskit < 2.9.4
# Attack: POST to /wp-json/elementskit/v1/upload with specially crafted file
# See: security-arsenal skill for full PoC
# Gravity Forms CVE-2024-6115 (auth bypass)
# Requires: gravityforms < 2.8.2
# Attack: Unauthenticated access to form entries via REST API
curl --max-time 30 --connect-timeout 10 -sk "https://$TARGET/wp-json/gf/v2/forms" 2>/dev/null | python3 -m json.tool | head -20
# LiteSpeed Cache CVE-2024-50550 (privilege escalation)
# Requires: litespeed < 6.5.0
# Attack: Crawler token manipulation to gain admin access
curl --max-time 30 --connect-timeout 10 -sk "https://$TARGET/wp-json/litespeed/v1/token" 2>/dev/null
注意事项
- REST 命名空间返回 200 ≠ 插件存在。 某些主题和安全插件会对所有
/wp-json/路径返回 200。请确认响应内容包含实际插件数据(含id、name或slug字段的 JSON)。 - 许多主机会屏蔽 readme.txt。 WP Engine、Hostinger 和 Cloudflare 通常会在 CDN 层屏蔽
readme.txt。可改用 REST 命名空间探测或 HTML 源码搜索。 - 自定义插件 slug。 高级插件可能使用自定义目录名称。
gravityforms也可能是gravityforms-clientsite。请检查 HTML 源码中的wp-content/plugins/路径,确认实际 slug。 - SliderRev 的 v1 端点在 6.x 版本上可能返回 404。 Slider Revolution 更改了 REST 端点名称,但插件仍保持启用状态。请探测当前非 v1 路径,包括
/wp-json/sliderrevolution/sliders/。 - 插件版本比较需要遵循语义化版本规则。 Bash 字符串比较(
<)无法正确比较10.x和2.x。复杂比较请使用sort -V或 python。 - Elementor 返回 500 仅表示一条线索。
/wp-json/elementor/v1/favorites只有在响应中包含堆栈跟踪、服务器路径或其他非公开细节时,才构成信息泄露。
托管服务提供商模式(P-23 — 对插件检测至关重要)
不同托管服务提供商对插件检测有不同的漏洞特征:
| 主机 | REST 用户 | readme.txt | CORS | XMLRPC | 最佳插件检测方法 |
|---|---|---|---|---|---|
| GoDaddy | 通常暴露 | 通常可访问 | 经常反射 | 通常开放 | readme.txt(最容易访问) |
| Cloudflare + WP Engine | 通常被阻止 | 在 CDN 处被阻止 | 可能可用 | 被阻止 | 搜索 HTML 源码 + REST 命名空间暴力枚举 |
| Hostinger | 暴露 | 可访问 | 经常反射 | 开放 | readme.txt + REST 命名空间 |
| WP Engine(直接连接) | 被阻止(401) | 被阻止 | 情况不一 | 被阻止 | 仅 HTML 源码 |
| Bluehost | 暴露 | 可访问 | 经常反射 | 开放 | 所有方法均有效 |
| SiteGround | 情况不一 | 通常可访问 | 情况不一 | 情况不一 | REST 命名空间 + readme.txt |
验证
- 每个检测到的插件都必须至少通过 2 种检测方法确认(REST + readme,或 REST + HTML 源码)。
- 每个 CVE 都必须与确切的版本号匹配,而不能仅确认插件存在。
- 必须通过能证明影响的 PoC 验证 CVE 利用(而不只是检测版本)。
- 对于需要身份验证的插件漏洞,必须记录凭据获取途径(CORS、暴力破解、开放注册)。
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