Name: CVE-2017-9420: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2017-06-05T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2017-9420, CWE-79, CVSS 6.1, EPSS 0.01323

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.

CVSS Details

CVSS 3.0 Base Score: 6.1
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Spiffy Calendar Plugin	—	Update spiffy-calendar plugin to version 3.3.0, or a newer patched version	May 15, 2025	Jun 2, 2017

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence