Is Accordion and Accordion Slider safe to use?

Laskyr does not give safety verdicts. Accordion and Accordion Slider is closed on wordpress.org. Closed on 2026-04-07 (reason given: Security Issue). Closed plugins get no updates through WordPress, so new security holes will not be fixed for you. Keep Accordion and Accordion Slider on the latest version and remove it if you do not use it.

Which versions of Accordion and Accordion Slider are vulnerable?

Known issues on record (newest first): Missing authorization check (1.4.5 and older); Missing authorization check (1.2.4 and older, fixed in 1.2.5). The full list with sources is on this page.

What should I do if my Accordion and Accordion Slider is out of date?

Take a backup, then update it from Dashboard > Updates (or run wp plugin update accordion-and-accordion-slider). 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 · accordion-and-accordion-slider · data as of 2026-11-04

Is Accordion and Accordion Slider safe? Known vulnerabilities and latest version

Status: Closed 2026-04-07
Known issues on record: 2
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 accordion-and-accordion-slider && wp plugin delete accordion-and-accordion-slider

Check your version

Known vulnerabilities

2 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. 2 record(s) do not state which versions are affected.

medium 5.4 CVE-2026-0727 · published 2026-02-14

Missing authorization check in Accordion and Accordion Slider (1.4.5 and older)

Affected: 1.4.5 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 Accordion and Accordion Slider plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.4.5. This is due to the plugin not properly verifying that a user is authorized to perform an action in the 'wp_aas_save_attachment_data' and 'wp_aas_get_attachment_edit_form' functions. This makes it possible for authenticated attackers, with contributor level access and above, to read and modify attachment metadata including file paths, titles, captions, alt text, and custom links for any attachment on the site.

NVD CVE-2026-0727 Wordfence advisory Plugin source

medium 5.3 CVE-2023-39996 · published 2024-12-13

Missing authorization check in Accordion and Accordion Slider (1.2.4 and older)

Affected: 1.2.4 and older
Fixed in: 1.2.5
Access needed (per CVSS): No login needed
Range from: CVE record (the advisory publisher) · score by Patchstack

Details from the advisory

Missing Authorization vulnerability in WP OnlineSupport, Essential Plugin Accordion and Accordion Slider allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Accordion and Accordion Slider: from n/a through 1.2.4.

NVD CVE-2023-39996 Patchstack advisory

Recent activity

2026-04-07 — closed on wordpress.org (Security Issue).
2026-02-14 — Missing authorization check disclosed (CVE-2026-0727), fix version not stated.
2024-12-13 — Missing authorization check disclosed (CVE-2023-39996), fixed in 1.2.5.

Free. We check the CVE feeds every day and email you only when a new issue for Accordion and Accordion Slider (accordion-and-accordion-slider) is published or a fix ships. Unsubscribe in one click.

Browse vulnerabilities

Types found in this plugin: Missing authorization (2)

Where this data comes from

Version, last update, installs, closure: wordpress.org/plugins/accordion-and-accordion-slider (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/accordion-and-accordion-slider"><img src="https://laskyr.com/plugins/accordion-and-accordion-slider/badge.svg" alt="Accordion and Accordion Slider vulnerability status"></a>

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