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Plugin 5 known issues Latest disclosed Mar 29, 2024

underConstruction Vulnerabilities

Review known vulnerability records for the WordPress plugin underConstruction (`underconstruction`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2024-30548, CVE-2022-1895 and CVE-2022-1896, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
5
High or Critical
2
Patch Coverage
100%
Last Updated
Apr 04, 2024
Priority CVE Quick Links

Fast paths into underConstruction CVE reports

Start with the highest-signal CVE records for this WordPress plugin before scanning the full vulnerability feed.

Indexed CVEs
5
CVE-2022-1895 High 1.20
CVE-2022-1895 underConstruction Cross-Site Request Forgery

underConstruction <= 1.19 - Cross-Site Request Forgery to Construction Mode Disabled

CVE-2013-2699 High 1.09
CVE-2013-2699 underConstruction Cross-Site Request Forgery

underConstruction < 1.09 - Cross-Site Request Forgery

CVE-2021-39320 Medium 1.19
CVE-2021-39320 underConstruction Cross-Site Scripting

underConstruction <= 1.18 - Reflected Cross-Site Scripting

CVE-2022-1896 Medium 1.21
CVE-2022-1896 underConstruction Stored Cross-Site Scripting

underConstruction <= 1.20 - Authenticated (Admin+) Stored Cross-Site Scripting

CVE-2024-30548 Medium 1.22
CVE-2024-30548 underConstruction Stored Cross-Site Scripting

underConstruction <= 1.21 - Authenticated (Administrator+) Stored Cross-Site Scripting

Coverage Snapshot

What this page helps you verify fast

This hub clusters every indexed record for underConstruction so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
5 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
0 critical and 2 high severity findings.
Recent CVEs
CVE-2024-30548, CVE-2022-1895 and CVE-2022-1896
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for underConstruction

Sorted by latest disclosure date so newly published issues surface first.

Plugin Medium Patched: Yes CVE-2024-30548
CVE-2024-30548: underConstruction <= 1.21 - Authenticated (Administrator+) Stored Cross-Site Scripting

The underConstruction plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.21 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator...

Published
Mar 29, 2024
Patched Release
1.22
Affected Versions
Versions up to 1.21
Next Step
Update to 1.22 or newer if supported.
Open CVE-2024-30548 Report Open CVE Reference
Plugin High Patched: Yes CVE-2022-1895
CVE-2022-1895: underConstruction <= 1.19 - Cross-Site Request Forgery to Construction Mode Disabled

The underConstruction WordPress plugin before 1.20 does not have CSRF check in place when deactivating the construction mode, which could allow attackers to make a logged in admin perform such action via a CSRF attack

Published
May 26, 2022
Patched Release
1.20
Affected Versions
Versions before 1.20
Next Step
Update to 1.20 or newer if supported.
Open CVE-2022-1895 Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2022-1896
CVE-2022-1896: underConstruction <= 1.20 - Authenticated (Admin+) Stored Cross-Site Scripting

The underConstruction WordPress plugin before 1.21 does not sanitise or escape the "Display a custom page using your own HTML" setting before outputting it, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiletred_html capability is disallowe...

Published
May 26, 2022
Patched Release
1.21
Affected Versions
Versions before 1.21
Next Step
Update to 1.21 or newer if supported.
Open CVE-2022-1896 Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2021-39320
CVE-2021-39320: underConstruction <= 1.18 - Reflected Cross-Site Scripting

The underConstruction plugin

Published
Aug 31, 2021
Patched Release
1.19
Affected Versions
Versions up to 1.18
Next Step
Update to 1.19 or newer if supported.
Open CVE-2021-39320 Report Open CVE Reference
Plugin High Patched: Yes CVE-2013-2699
CVE-2013-2699: underConstruction < 1.09 - Cross-Site Request Forgery

Cross-site request forgery (CSRF) vulnerability in the underConstruction plugin before 1.09 for WordPress allows remote attackers to hijack the authentication of administrators for requests that deactivate a plugin via unspecified vectors.

Published
Aug 01, 2014
Patched Release
1.09
Affected Versions
Versions before 1.09
Next Step
Update to 1.09 or newer if supported.
Open CVE-2013-2699 Report Open CVE Reference