postMash – custom post order: Cross-site scripting
postMash – custom post order 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.
- Component
- postMash – custom post order
- Plugin slug
postmash- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Mar 15, 2024
This CVE was published Mar 15, 2024 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
Update postMash – custom post order 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
Cross Site Scripting (XSS) vulnerability in Joel Starnes postMash – custom post order allows Reflected XSS.This issue affects postMash – custom post order: from n/a through 1.2.0.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N