CVE intelligence and bounded remediation

CVE-2018-11580 — An issue was discovered in mass-pages-posts-creator.php in the MULTIDOTS Mass Pages/Posts Creator plugin 1.2.2 for WordPress

Medium CVSS 5.4

An issue was discovered in mass-pages-posts-creator.php in the MULTIDOTS Mass Pages/Posts Creator plugin 1.2.2 for WordPress. Any logged in user can launch Mass Pages/Posts creation with custom content. There is no nonce or user capability check, so anyone can launch a DoS attack against a site and create hundreds of thousands of posts with custom content.

Severity
Medium
CVSS
5.4 (3.0)
Published
2018-05-31
CISA KEV
Not currently listed
Ecosystem
php/wordpress
Weaknesses
CWE-79

Affected products

  • multidots / mass_pages/posts_creator / 1.2.2

Matched remediation archetype

Cross-site scripting and unsafe browser output

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace reflected, stored, and DOM-derived untrusted values into HTML, attributes, URLs, styles, scripts, and client-side template sinks.
  • Identify affected origins, authenticated user roles, sensitive browser capabilities, and where content is shared across tenants.
  • Review framework escaping, rich-text sanitization, legacy templates, and client-side rendering paths.

Remediate safely

  • Use context-aware framework output encoding and safe DOM APIs; keep untrusted data out of executable contexts.
  • Sanitize intentionally supported markup with a maintained allowlist policy and validate URLs and attributes separately.
  • Update affected rendering components and add tests for every output context using inert sentinel markup.

Authoritative sources

Complete CVE record and remediation plan

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