VULNERABILITY INTELLIGENCE
CVE-2023-3977
CVSS score4.3 MEDIUM
EPSS probability0.61%
CISA KEVNot currently listed
Published2023-07-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
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.
Weakness classification
- security@wordfence.com: CWE-352
Primary references
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit
- security@wordfence.com — Exploit