Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
The WP Data Access plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wpda_app' shortcode in all versions up to, and including, 5.5.63 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-0557 Stored XSS in WordPress WP Data Access Plugin via 'wpda_app' Shortcode https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-0557
Post summary
A stored XSS vulnerability (CVE‑2026‑0557) has been identified in the WordPress WP Data Access Plugin, exploitable via the 'wpda_app' shortcode. No PoC, exploit code, or active exploitation evidence is provided.
CVE-2026-0557 The WP Data Access plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wpda_app' shortcode in all versions up to, and including, 5.5.63 … https://www.cve.org/CVERecord?id=CVE-2026-0557
Post summary
The WP Data Access plugin for WordPress is vulnerable to stored XSS via the 'wpda_app' shortcode in all versions up to 5.5.63.
⚡ New CVE Alert: CVE-2026-0557 📊 Severity: 6.4 🚨 Risk Level: Medium 🧩 Affects: Wordpress Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-0557 #CVE-2026-0557 #CVE #Medium #Wordpress #CyberSecurity #InfoSec https://t.co/gxsGz3WFv5
Post summary
A new CVE-2026-0557 with medium severity affecting WordPress is announced, but no PoC, exploit, or patch details are provided.