HomeWordPress vulnerabilitiesLogo Showcase
Logo Showcase vulnerabilities
Logo Showcase has 3 known vulnerabilities in this database. The most recent published record is dated 28 Feb 2022.
- Known vulnerabilities
- 3
- Active installs
- 5,000+
- Latest version
- 3.3.7
- Last updated
- 10 Sep 2026
- Most recent
- 28 Feb 2022
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Cross-site request forgery (CSRF) CVE-2021-24913 | Medium 4.3 | Before 2.0.1 | Fixed in 2.0.1 | 28 Feb 2022 |
| Cross-site request forgery (CSRF) CVE-2021-24730 | Medium 4.3 | Before 1.2.5 | Fixed in 1.2.5 | 28 Feb 2022 |
| Cross-site scripting (XSS) CVE-2021-24729 | Medium 5.4 | Before 1.2.4 | Fixed in 1.2.4 | 23 Nov 2021 |
Read the published descriptions
- CVE-2021-24913, 28 Feb 2022
- The Logo Showcase with Slick Slider WordPress plugin before 2.0.1 does not have CSRF check in the lswss_save_attachment_data AJAX action, allowing attackers to make a logged in high privilege user, change title, description, alt text, and URL of arbitrary uploaded media. CVE record
- CVE-2021-24730, 28 Feb 2022
- The Logo Showcase with Slick Slider WordPress plugin before 1.2.5 does not have CSRF and authorisation checks in the lswss_save_attachment_data AJAX action, allowing any authenticated users, such as Subscriber, to change title, description, alt text, and URL of arbitrary uploaded media. CVE record
- CVE-2021-24729, 23 Nov 2021
- The Logo Showcase with Slick Slider WordPress plugin before 1.2.4 does not sanitise the Grid Settings, which could allow users with a role as low as Author to perform stored Cross-Site Scripting attacks via post metadata of Grid logo showcase. CVE record
What to do if you run Logo Showcase
If you run Logo Showcase, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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