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.
14 results
Oct 3, 2026VikAppointments Services Booking Calendar: Arbitrary file deletionCVE-2026-87115 · WordPress plugins & themes · reported by WordfenceCritical 9.1
The VikAppointments Services Booking Calendar plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the extract function in all versions up to, and including, 1.2.21. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). Exploitation requires at least one File-type custom field to be published on the confirmation page shortcode, as this field is not created by default during plugin installation.
- Product
- VikAppointments Services Booking Calendar
- Affected
- up to 1.2.21
- What to do
- Affects up to 1.2.21. Update VikAppointments Services Booking Calendar 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
Sep 3, 2026Unauthenticated SQL Injection in VikAppointments Services Booking Calendar <= 1.2.20 versions.CVE-2026-84768 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Unauthenticated SQL Injection in VikAppointments Services Booking Calendar <= 1.2.20 versions.
- Affected
- up to 1.2.20
- What to do
- Affects up to 1.2.20. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 5, 2026VikAppointments Service Booking Calendar wordpress plugin is vulnerable to unauthenticated SQL injection due to one of the parameters that controls how the publCVE-2026-15918 · WordPress plugins & themes · reported by WordfenceHigh 7.5
VikAppointments Service Booking Calendar wordpress plugin is vulnerable to unauthenticated SQL injection due to one of the parameters that controls how the public reviews list is sorted is taken from the incoming request and used to build a database query without proper validation or sanitization. Because this value is placed directly into the query, an attacker who is not logged in can inject arbitrary SQL through a normal booking page and read data from the site's database — including sensitive information such as WordPress user credentials. No authentication or special privileges are required
- What to do
- Update the plugin to the newest version.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jun 17, 2026Unauthenticated Cross Site Scripting (XSS) in Kapee < 1.7.1 versions.CVE-2026-41557 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Kapee < 1.7.1 versions.
- What to do
- Update the plugin to the newest version.
Jun 17, 2026Unauthenticated PHP Object Injection in Kapee < 1.7.0 versions.CVE-2026-39446 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Unauthenticated PHP Object Injection in Kapee < 1.7.0 versions.
- What to do
- Update the plugin to the newest version.
Mar 11, 2026DukaPress: Does not sanitise and escape a parameter before outputting it back in the pageCVE-2026-2466 · WordPress plugins & themes · reported by WPScanHigh 7.1
The DukaPress WordPress plugin through 3.2.4 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
- Product
- DukaPress
- Affected
- up to 3.2.4
- What to do
- Affects up to 3.2.4. Update DukaPress to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Feb 19, 2026PostmarkApp Email Integrator: Stored Cross-Site ScriptingCVE-2026-1043 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The PostmarkApp Email Integrator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin settings in versions up to, and including, 2.4. This is due to insufficient input sanitization and output escaping on the pma_api_key and pma_sender_address parameters. 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 settings page.
- Product
- PostmarkApp Email Integrator
- Affected
- up to 2.4
- What to do
- Affects up to 2.4. Update PostmarkApp Email Integrator 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
Mar 31, 2025PostmarkApp Email Integrator: Cross-Site Request Forgery (CSRF)CVE-2025-31617 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Cross-Site Request Forgery (CSRF) vulnerability in Gagan Deep Singh PostmarkApp Email Integrator postmarkapp-email-integrator allows Cross Site Request Forgery.This issue affects PostmarkApp Email Integrator: from n/a through <= 2.4.
- Product
- PostmarkApp Email Integrator
- Affected
- up to 2.4
- What to do
- Affects up to 2.4. Update PostmarkApp Email Integrator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Mar 31, 2025PostmarkApp Email Integrator: Missing AuthorizationCVE-2025-31576 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in Gagan Deep Singh PostmarkApp Email Integrator postmarkapp-email-integrator allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects PostmarkApp Email Integrator: from n/a through <= 2.4.
- Product
- PostmarkApp Email Integrator
- Affected
- up to 2.4
- What to do
- Affects up to 2.4. Update PostmarkApp Email Integrator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jan 21, 2025VikAppointments Services Booking Calendar: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-22719 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in e4jvikwp VikAppointments Services Booking Calendar vikappointments allows Stored XSS.This issue affects VikAppointments Services Booking Calendar: from n/a through <= 1.2.16.
- Product
- VikAppointments Services Booking Calendar
- Affected
- up to 1.2.16
- What to do
- Affects up to 1.2.16. Update VikAppointments Services Booking Calendar to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jan 16, 2025Kapost: Cross-Site Request Forgery (CSRF)CVE-2025-23712 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Cross-Site Request Forgery (CSRF) vulnerability in kapostintegrations Kapost kapost-byline allows Stored XSS.This issue affects Kapost: from n/a through <= 2.2.9.
- Product
- Kapost
- Affected
- up to 2.2.9
- What to do
- Affects up to 2.2.9. Update Kapost to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 6, 2016Blind SQL Injection in wordpress plugin dukapress v2.5.9CVE-2015-1000011 · WordPress plugins & themes · reported by MITRECritical 9.8
Blind SQL Injection in wordpress plugin dukapress v2.5.9
- Affected
- 2.5.9 to 2.5.9
- What to do
- Affects 2.5.9 to 2.5.9. Update the plugin 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 recordsecurityfocus.comvapidlabs.com
Nov 28, 2014Directory traversal vulnerability in the dp_img_resize function in php/dp-functions.php in the DukaPress plugin before 2.5.4 for WordPress allows remote attackeCVE-2014-8799 · WordPress plugins & themes · reported by MITREMedium 5
Directory traversal vulnerability in the dp_img_resize function in php/dp-functions.php in the DukaPress plugin before 2.5.4 for WordPress allows remote attackers to read arbitrary files via a .. (dot dot) in the src parameter to lib/dp_image.php.
- Product
- Directory traversal vulnerability in the dp_img_resize function in php/dp-functions.php in the DukaPress
- Fixed in
- 2.5.4
- What to do
- Update Directory traversal vulnerability in the dp_img_resize function in php/dp-functions.php in the DukaPress to 2.5.4 or newer.
Full record and what to do →NVD recordsecurity.szurek.plexploit-db.com
Jan 3, 2014Cross-site request forgery (CSRF) vulnerability in askapache-firefox-adsense.php in the AskApache Firefox Adsense plugin 3.0 and earlier for WordPress allows reCVE-2013-6992 · WordPress plugins & themes · reported by MITREMedium 6.8
Cross-site request forgery (CSRF) vulnerability in askapache-firefox-adsense.php in the AskApache Firefox Adsense plugin 3.0 and earlier for WordPress allows remote attackers to hijack the authentication of administrators for requests that conduct cross-site scripting (XSS) attacks via the aafireadcode parameter to wp-admin/options-general.php.
- Product
- AskApache Firefox Adsense
- Affected
- up to 3.0
- What to do
- Affects up to 3.0. Update AskApache Firefox Adsense 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 recordosvdb.orgsecurityfocus.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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