WordPress security changelog
MEDIUM CVE-2018-11568 Modified

Gameplan Event And Gym Fitness: Cross-site scripting

Gameplan Event And Gym Fitness is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 6.1 CVSS · cve@mitre.org
NVD score 6.1 CVSS 3.0 · nvd@nist.gov
Component
Gameplan Event And Gym Fitness
Plugin slug
gameplan-event-and-gym-fitness
Affected
See vendor advisory
Safe version
See mitigation notes
Published
May 30, 2018
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published May 30, 2018 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update Gameplan Event And Gym Fitness to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Reflected XSS is possible in the GamePlan theme through 1.5.13.2 for WordPress because of insufficient input sanitization, as demonstrated by the s parameter. In some (but not all) cases, the '<' and '>' characters have < and > representations.

NVD vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary and upstream sources