Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
4 results
Jul 30, 2026RegistrationMagic: Does not properly validate that a one-time password presented in a cookie belongs to the identity being requested before returning front-end form submissionsCVE-2026-15255 · WordPress plugins & themes · reported by WPScanMedium 5.3
The RegistrationMagic WordPress plugin before 6.0.9.4 does not properly validate that a one-time password presented in a cookie belongs to the identity being requested before returning front-end form submissions, allowing unauthenticated attackers to read other users' form submission data, including personal information.
- Product
- RegistrationMagic
- Fixed in
- 6.0.9.4
- What to do
- Update RegistrationMagic to 6.0.9.4 or newer.
May 19, 2026Sentence To SEO (keywords, description and tags): Cross-Site Request ForgeryCVE-2026-6391 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the create_admin_page() function. This makes it possible for unauthenticated attackers to inject malicious web scripts and update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
- Product
- Sentence To SEO (keywords, description and tags)
- Affected
- up to 1.0
- What to do
- Affects up to 1.0. Update Sentence To SEO (keywords, description and tags) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Apr 22, 2026Sentence To SEO (keywords, description and tags): Stored Cross-Site ScriptingCVE-2026-4142 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Permanent keywords' field in all versions up to and including 1.0. This is due to insufficient input sanitization and output escaping. The plugin reads user input via filter_input_array(INPUT_POST) which applies no HTML sanitization (FILTER_DEFAULT), stores it unsanitized to the WordPress options table via update_option(), and then outputs the stored value directly into a textarea element without any escaping using PHP short echo tags (<?= ?>). An attacker can break out of the textarea element using a closing </textarea> tag and inject arbitrary HTML/JavaScript. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the plugin's settings page.
- Product
- Sentence To SEO (keywords, description and tags)
- Affected
- up to 1.0
- What to do
- Affects up to 1.0. Update Sentence To SEO (keywords, description and tags) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Dec 13, 2024Simple Presenter: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-54340 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sylviavanos Simple Presenter simple-presenter allows Reflected XSS.This issue affects Simple Presenter: from n/a through <= 1.5.1.
- Product
- Simple Presenter
- Affected
- up to 1.5.1
- What to do
- Affects up to 1.5.1. Update Simple Presenter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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