Timeline Calendar <= 1.2 - Authenticated (Admin+) SQL Injection

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2021-24553
CVSS High (7.2)
Publicly Published July 24, 2021
Last Updated January 22, 2024
Researcher Shreya Pohekar
Description

The Timeline Calendar WordPress plugin through 1.2 does not sanitise, validate or escape the edit GET parameter before using it in a SQL statement when editing events, leading to an authenticated SQL injection issue. Other SQL Injections are also present in the plugin

References

1 affected software package

Software Type Plugin
Software Slug timeline-calendar (view on wordpress.org)
Patched? No
Affected Version
  • <= 1.2
Patched Version
This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. License Detail.