CVE-2021-24252
HIGHWp-eventmanager Event Banner < 1.3 - Unrestricted File Upload
Title source: ruleDescription
The Event Banner WordPress plugin through 1.3 does not verify the uploaded image file, allowing admin accounts to upload arbitrary files, such as .exe, .php, or others executable, leading to RCE. Due to the lack of CSRF check, the issue can also be used via such vector to achieve the same result, or via a LFI as authorisation checks are missing (but would require WP to be loaded)
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_confirm
https://wpscan.com/vulnerability/91e81c6d-f24d-4f87-bc13-746715af8f7c
Broken Link x_refsource_misc
https://github.com/jinhuang1102/CVE-ID-Reports/blob/master/Event%20Banner.md
Scores
CVSS v3
7.2
EPSS
0.0099
EPSS Percentile
77.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-434
Status
published
Products (1)
wp-eventmanager/event_banner
< 1.3
Published
May 06, 2021
Tracked Since
Feb 18, 2026