CVE-2026-16063Disclosure

LOWCVSS 5.4 · MEDIUM

Signal is active with 3 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 Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 does not sanitise or escape event timeline content submitted by users with post-editing access before storing it and rendering it on the public event page, allowing users with the Author role and above to inject arbitrary JavaScript that executes in the browser of any visitor viewing the event, including administrators.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • 3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-08-02: 3Technical Details · 2026-08-02: 308-02
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-16063 Stored Cross-Site Scripting in Event Booking Manager for WooCommerce Before 5.3.7 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-16063

    Post summary

    The entry lists a stored XSS vulnerability in a specific plugin, but offers no PoC, exploit, patch or evidence of active exploitation.

    00000101
    4.1K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-16063 The Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 does not sanitise or escape event timeline content submitted by users with post-editing acces… https://www.cve.org/CVERecord?id=CVE-2026-16063 ----- Traducción: CVE-2026-16063 El … http://infoflow.cloud`

    Post summary

    A brief disclosure of CVE‑2026‑16063, noting a sanitisation flaw in the Event Booking Manager for WooCommerce that could enable malicious content injection; no exploit, patch, or active exploitation details are mentioned.

    0000030
    96 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-16063 The Event Booking Manager for WooCommerce WordPress plugin before 5.3.7 does not sanitise or escape event timeline content submitted by users with post-editing acces… https://www.cve.org/CVERecord?id=CVE-2026-16063

    Post summary

    The text discloses an unsanitized input vulnerability in Event Booking Manager for WooCommerce (<5.3.7), enabling potential content injection via user-submitted timeline data. No PoC, exploit, or patch details are provided.

    000001.5K
    57.9K followersView on X

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