// For flags

CVE-2023-41664

Easy Newsletter Signups <= 1.0.4 - Missing Authorization

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Easy Newsletter Signups plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to a missing capability check on the wpesn_ltable_process_bulk_action() function hooked via admin_init in versions up to, and including, 1.0.4. This makes it possible for unauthenticated attackers to delete and export subscriber lists.

*Credits: Emili Castells
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-09-01 CVE Published
  • 2024-01-22 CVE Updated
  • ---------- CVE Reserved
  • ---------- EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-862: Missing Authorization
CAPEC
References (0)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Easy Newsletter Signups
Search vendor "Easy Newsletter Signups"
 Easy Newsletter Signups
Search vendor "Easy Newsletter Signups" for product "Easy Newsletter Signups"
 >= 0.0.0 <= 1.0.4
Search vendor "Easy Newsletter Signups" for product "Easy Newsletter Signups" and version " >= 0.0.0 <= 1.0.4"
en
Affected