Is Improved Save Button safe to use?

Laskyr does not give safety verdicts. Improved Save Button is closed on wordpress.org. Closed on 2026-07-21 (reason given: Security Issue). Closed plugins get no updates through WordPress, so new security holes will not be fixed for you. Keep Improved Save Button on the latest version and remove it if you do not use it.

Which versions of Improved Save Button are vulnerable?

Known issues on record (newest first): SQL injection (1.2.1 and older). The full list with sources is on this page.

What should I do if my Improved Save Button is out of date?

Take a backup, then update it from Dashboard > Updates (or run wp plugin update improved-save-button). If you cannot update right away, deactivate it until you can. If you think the site was already attacked, run a free scan at https://laskyr.com/scan.

Plugins · improved-save-button · data as of 2026-11-04

Is Improved Save Button safe? Known vulnerabilities and latest version

Status: Closed 2026-07-21
Known issues on record: 1
Unpatched in latest: 0

What to do

Replace it. A closed plugin gets no updates through WordPress, so any hole found from now on stays open.
Deactivate and delete it once you have a replacement (Plugins → Deactivate → Delete). Deleting removes its files; deactivating alone leaves them on the server.
If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan, or have us clean it: Emergency Cleanup, $499.

With WP-CLI, once you have a replacement: wp plugin deactivate improved-save-button && wp plugin delete improved-save-button

Check your version

Known vulnerabilities

1 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version. 1 record(s) do not state which versions are affected.

medium 6.5 CVE-2026-16092 · published 2026-07-30

SQL injection in Improved Save Button (1.2.1 and older)

Affected: 1.2.1 and older
Fixed in: unknown
Access needed (per CVSS): Needs a low-level account (e.g. subscriber)
Range from: CVE record (the advisory publisher) · score by Wordfence

Details from the advisory

The Improved Save Button plugin for WordPress is vulnerable to second-order SQL Injection via 'meta_key' Custom Field via 'Save and Duplicate' Action in all versions up to, and including, 1.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

NVD CVE-2026-16092 Wordfence advisory Plugin source

Recent activity

2026-07-21 — closed on wordpress.org (Security Issue).
2026-07-30 — SQL injection disclosed (CVE-2026-16092), fix version not stated.

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Browse vulnerabilities

Types found in this plugin: SQL injection (1)

Where this data comes from

Version, last update, installs, closure: wordpress.org/plugins/improved-save-button (Plugins API), fetched 2026-11-04.
Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.

Badge for your site or docs (states facts with a date, not a verdict):

<a href="https://laskyr.com/plugins/improved-save-button"><img src="https://laskyr.com/plugins/improved-save-button/badge.svg" alt="Improved Save Button vulnerability status"></a>

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