CVE-2026-4803Disclosure

LOWCVSS 7.2 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

The Royal Elementor Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'status' parameter in the wpr_update_form_action_meta AJAX action in all versions up to, and including, 1.7.1056. This is due to insufficient input sanitization and output escaping, combined with a publicly leaked nonce that allows unauthenticated access to the AJAX handler. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-05-05: 2Technical Details · 2026-05-05: 105-05
Signal classification1 categories
Disclosure
2100.0%
Referenced assets3 URLs
Full discourse2 posts
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2026-4803 📊 Severity: 7.2 🚨 Risk Level: High 🧩 Affects: Wordpress Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-4803 #CVE-2026-4803 #CVE #High #Wordpress #CyberSecurity #InfoSec https://t.co/bAnRXEWrIs

    Post summary

    The tweet announces the new WordPress vulnerability CVE-2026‑4803 with a severity score of 7.2, but offers no further technical, exploitation, or mitigation details.

    0000069
    151 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-4803 Stored Cross-Site Scripting in Royal Elementor Addons Plugin Versions Up ... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-4803 Vulnerability Notification: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=3

    Post summary

    The tweet announces CVE‑2026‑4803—a stored XSS in Royal Elementor Addons plugin—providing a link to vulnerability details but no PoC, exploit, or patch information.

    0000041
    4.0K followersView on X

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