// For flags

CVE-2023-1910

Getwid – Gutenberg Blocks <= 1.8.3 - Improper Authorization via get_remote_templates REST endpoint

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to unauthorized modification of data due to an insufficient capability check on the get_remote_templates function in versions up to, and including, 1.8.3. This makes it possible for authenticated attackers with subscriber-level permissions or above to flush the remote template cache. Cached template information can also be accessed via this endpoint but these are not considered sensitive as they are publicly accessible from the developer's site.

WordPress Getwid Gutenberg Blocks plugin versions 1.8.3 and below suffer from improper authorization and server-side request forgery vulnerabilities.

*Credits: Ramuel Gall
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
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
  • 2023-04-06 CVE Reserved
  • 2023-06-06 CVE Published
  • 2024-12-17 EPSS Updated
  • 2024-12-20 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-285: Improper Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Motopress
Search vendor "Motopress"
 Getwid - Gutenberg Blocks
Search vendor "Motopress" for product "Getwid - Gutenberg Blocks"
 <= 1.8.3
Search vendor "Motopress" for product "Getwid - Gutenberg Blocks" and version " <= 1.8.3"
wordpress
Affected