Spiffy Calendar < 3.3.0 - Reflected Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVE	CVE-2017-9420
CVSS	Medium (6.1)
Publicly Published	June 2, 2017
Last Updated	January 22, 2024
Researcher	Dimitrios Tsagkarakis

Description

Cross site scripting (XSS) vulnerability in the Spiffy Calendar plugin before 3.3.0 for WordPress allows remote attackers to inject arbitrary JavaScript via the yr parameter.

References

www.wordfence.com

1 affected software package

Software Type	Plugin
Software Slug	spiffy-calendar (view on wordpress.org)
Patched?	Yes
Affected Version	<= 3.3.0
Patched Version	3.3.0

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.