Netroics Blog Posts Grid: Cross-site scripting

Netroics Blog Posts Grid is affected by cross-site scripting. Exploitation requires an authenticated editor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is 1.0.

CVE / CNA score 5.1 CVSS 4.0 · disclosure@vulncheck.com

NVD score Pending NVD has not published its own CVSS assessment.

Component: Netroics Blog Posts Grid
Plugin slug: netroics-blog-posts-grid
Affected: 1.0
Safe version: See mitigation notes
Published: May 10, 2026
Weakness: CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published May 10, 2026 and is one of 1 known issue for this plugin.

What to do

Update, patch or deactivate.

No fixed release is identified. Update Netroics Blog Posts Grid when a confirmed fixed release becomes available; until then, disable and remove it when the site's risk warrants.

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.

Source record

Technical description

WordPress Plugin Netroics Blog Posts Grid 1.0 contains a stored cross-site scripting vulnerability that allows authenticated editors to inject malicious scripts by failing to sanitize the post_title parameter. Attackers with editor privileges can inject script payloads through the testimonial title field that execute in the browsers of other users viewing the draft post, enabling cookie theft and session hijacking.

CVE / CNA vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

References

Primary and upstream sources

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