// For flags

CVE-2020-36758

RSS Aggregator by Feedzy <= 3.4.2 - Cross-Site Request Forgery Bypass

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

The RSS Aggregator by Feedzy plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4.2. This is due to missing or incorrect nonce validation on the save_feedzy_post_type_meta() function. This makes it possible for unauthenticated attackers to update post meta via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

El complemento RSS Aggregator de Feedzy para WordPress es vulnerable a Cross-Site Request Forgery (CSRF) en versiones hasta la 3.4.2 incluida. Esto se debe a una validación nonce faltante o incorrecta en la función save_feedzy_post_type_meta(). Esto hace posible que atacantes no autenticados actualicen el metadato de la publicación a través de una solicitud falsificada, siempre que puedan engañar al administrador del sitio para que realice una acción como hacer click en un enlace.

*Credits: Jerome Bruandet
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2020-09-16 CVE Published
  • 2023-07-11 CVE Reserved
  • 2024-09-11 CVE Updated
  • 2024-09-11 First Exploit
  • 2024-11-21 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Themeisle
Search vendor "Themeisle"
Rss Aggregator By Feedzy
Search vendor "Themeisle" for product "Rss Aggregator By Feedzy"
<= 3.4.2
Search vendor "Themeisle" for product "Rss Aggregator By Feedzy" and version " <= 3.4.2"
wordpress
Affected