CVE-2023-3977
Published: Jul 28, 2023
Modified: Apr 8, 2026
CVSS v3.1
4.3
Description
Several plugins for WordPress by Inisev are vulnerable to Cross-Site Request Forgery to unauthorized installation of plugins due to a missing nonce check on the handle_installation function that is called via the inisev_installation AJAX aciton in various versions. This makes it possible for unauthenticated attackers to install plugins from the limited list via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
| Vendor | Product | Versions |
|---|---|---|
inisev | Redirection | affected 0 - <= 1.1.3 |
inisev | Pop-up | affected 0 - <= 1.1.9 |
inisev | BackupBliss – Backup & Migration with Free Cloud Storage | affected 0 - <= 1.2.7 |
inisev | Duplicate Post | affected 0 - <= 1.3.9 |
cl272 | Enhanced Text Widget | affected 0 - <= 1.5.7 |
cl272 | Ultimate Posts Widget | affected 0 - <= 2.2.4 |
migrate | Clone | affected 0 - <= 2.3.7 |
inisev | Social Media Share Buttons & Social Sharing Icons | affected 0 - <= 2.8.1 |
steve85b | SSL Mixed Content Fix | affected 0 - <= 3.2.3 |
inisev | Social Share Icons & Social Share Buttons | affected 0 - <= 3.5.7 |
s-feeds | RSS Redirect & Feedburner Alternative | affected 0 - <= 3.7 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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