CVE-2026-5063Disclosure

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 NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via POST parameter key names in the submit_nex_form() function in versions up to, and including, 9.1.11 due to insufficient input sanitization and output escaping. 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: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-05-03: 2Technical Details · 2026-05-03: 105-03
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-5063 Stored Cross-Site Scripting in NEX-Forms Ultimate Forms Plugin WordPress 9.1.11 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5063

    Post summary

    The post announces a stored XSS vulnerability (CVE‑2026‑5063) affecting NEX‑Forms Ultimate Forms Plugin WordPress 9.1.11.

    0001076
    4.0K followersView on X
  • VulDB 🛡@vuldb
    General

    Some increased actor activities are shown targeting webaways NEX-Forms Plugin (CVE-2026-5063) https://vuldb.com/vuln/360874/cti

    Post summary

    The message notes increased actor activity targeting the NEX‑Forms plugin (CVE-2026-5063) but provides no concrete evidence of exploitation, PoC, patch, or technical details.

    0000061
    2.1K followersView on X

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