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.
5 results
Oct 28, 2026Customer Engagement System: Does not restrict access to its MailChimp interest-group lookup or validate the API key supplied to itCVE-2026-115225 · WordPress plugins & themes · reported by WPScanMedium 5.8
The Customer Engagement System WordPress plugin before 2.0.2 does not restrict access to its MailChimp interest-group lookup or validate the API key supplied to it, allowing unauthenticated users to make the server open connections to arbitrary internal hosts and ports and infer from response timing which ones are reachable.
- Product
- Customer Engagement System
- Fixed in
- 2.0.2
- What to do
- Update Customer Engagement System to 2.0.2 or newer.
Aug 17, 2026ShopSmart Loyalty for WooCommerce: Does not perform any authorization or ownership check on a phone-number lookup exposed to unauthenticated usersCVE-2026-14832 · WordPress plugins & themes · reported by WPScanMedium 5.3
The ShopSmart Loyalty for WooCommerce WordPress plugin through 1.0.0 does not perform any authorization or ownership check on a phone-number lookup exposed to unauthenticated users, allowing anyone who knows a customer's phone number to retrieve that customer's loyalty profile, including name, email, and account balance.
- Product
- ShopSmart Loyalty for WooCommerce
- Affected
- up to 1.0.0
- What to do
- Affects up to 1.0.0. Update ShopSmart Loyalty for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Mar 21, 2026Wikilookup: Stored Cross-Site ScriptingCVE-2026-3354 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Wikilookup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Popup Width' setting in all versions up to, and including, 1.1.5. This is due to insufficient input sanitization and output escaping. 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 an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
- Product
- Wikilookup
- Affected
- up to 1.1.5
- What to do
- Affects up to 1.1.5. Update Wikilookup 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
Nov 29, 2021My Calendar: Does not sanitise and escape the callback parameter of the mc_post_lookup AJAX action (available to any authenticated user) before outputting it back in the responseCVE-2021-24927 · WordPress plugins & themes · reported by WPScanMedium 5.4
The My Calendar WordPress plugin before 3.2.18 does not sanitise and escape the callback parameter of the mc_post_lookup AJAX action (available to any authenticated user) before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue
- Product
- My Calendar
- Fixed in
- 3.2.18
- What to do
- Update My Calendar to 3.2.18 or newer.
Jun 24, 2015Absolute path traversal vulnerability in proxy.php in the google currency lookup in the Paypal Currency Converter Basic For WooCommerce plugin before 1.4 for WoCVE-2015-5065 · WordPress plugins & themes · reported by MITREMedium 5
Absolute path traversal vulnerability in proxy.php in the google currency lookup in the Paypal Currency Converter Basic For WooCommerce plugin before 1.4 for WordPress allows remote attackers to read arbitrary files via a full pathname in the requrl parameter.
- Fixed in
- 1.4
- What to do
- Update the plugin to 1.4 or newer.
Full record and what to do →NVD recordpacketstormsecurity.comsecurityfocus.com
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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