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Export WP Page to Static HTML/CSS <= 2.1.9 — Missing Authorization via Multiple AJAX Actions

CVE-2023-6369Published · Updated

Action summary

Affected: ≤2.1.9Update to 2.2.0 or newer

All remediation steps
Watch plugin
Severity
Medium5.4
CVSS
5.4
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-862 Missing Authorization
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Export WordPress Pages to Static HTML & PDF — Static Site Export export-wp-page-to-static-html

  1. Affected≤ 2.1.9
  2. Patched in2.2.0

Update to 2.2.0 or newer.

You are affected if you run ≤ 2.1.9. Version 2.2.0 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Export WordPress Pages to Static HTML & PDF — Static Site Export.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 2.2.0, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Export WordPress Pages to Static HTML & PDF — Static Site Export to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Alex Thomas.

The Export WP Page to Static HTML/CSS plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a missing capability check on multiple AJAX actions in all versions up to, and including, 2.1.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to disclose sensitive information or perform unauthorized actions, such as saving advanced plugin settings.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Export WordPress Pages to Static HTML & PDF — Static Site Export

All 6
More vulnerabilities in Export WordPress Pages to Static HTML & PDF — Static Site Export
SeverityVulnerabilityCVEPublished
Medium4.3Cross-Site Request Forgery
≤6.0.0Update to 6.0.1
CVE-2026-24574
Critical9.8Unauthenticated Cookie Exposure via Log File
≤4.3.4Update to 5.0.0
CVE-2025-11693
Medium5.3Missing Authorization
≤4.1.0Update to 4.2.0
CVE-2025-58980
High7.1Open Redirect
≤2.2.2Update to 2.2.3
CVE-2024-3597
Medium4.3Cross-Site Request Forgery via Multiple AJAX Actions
≤2.1.9Update to 2.2.0
CVE-2023-31077

Same weakness (Missing Authorization)

All Missing Authorization
Other Missing Authorization vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 5.4

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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