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.
160 results · page 4 of 4
Nov 29, 2021Registrations for the Events Calendar: Does not escape the v parameter before outputting it back in an attributeCVE-2021-24876 · WordPress plugins & themes · reported by WPScanMedium 6.1
The Registrations for the Events Calendar WordPress plugin before 2.7.5 does not escape the v parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting
- Product
- Registrations for the Events Calendar
- Fixed in
- 2.7.5
- What to do
- Update Registrations for the Events Calendar to 2.7.5 or newer.
Nov 1, 2021Modern Events Calendar Lite: Does not properly sanitize or escape values set by users with access to adjust settings withing wp-adminCVE-2021-24716 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Modern Events Calendar Lite WordPress plugin before 5.22.3 does not properly sanitize or escape values set by users with access to adjust settings withing wp-admin.
- Product
- Modern Events Calendar Lite
- Fixed in
- 5.22.3
- What to do
- Update Modern Events Calendar Lite to 5.22.3 or newer.
Oct 4, 2021Modern Events Calendar Lite: Does not escape some of its settings before outputting them in attributesCVE-2021-24687 · WordPress plugins & themes · reported by WPScanMedium 4.8
The Modern Events Calendar Lite WordPress plugin before 5.22.2 does not escape some of its settings before outputting them in attributes, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
- Product
- Modern Events Calendar Lite
- Fixed in
- 5.22.2
- What to do
- Update Modern Events Calendar Lite to 5.22.2 or newer.
Aug 23, 2021Simple Events Calendar: Does not sanitiseCVE-2021-24552 · WordPress plugins & themes · reported by WPScanHigh 7.2
The Simple Events Calendar WordPress plugin through 1.4.0 does not sanitise, validate or escape the event_id POST parameter before using it in a SQL statement when deleting events, leading to an authenticated SQL injection issue
- Product
- Simple Events Calendar
- Affected
- up to 1.4.0
- What to do
- Affects up to 1.4.0. Update Simple Events 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 recordcodevigilant.comwpscan.com
Mar 18, 2021Unvalidated input in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.6, did not sanitise the mec[post_id] POST parameter in the mec_fes_fCVE-2021-24149 · WordPress plugins & themes · reported by WPScanHigh 8.8
Unvalidated input in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.6, did not sanitise the mec[post_id] POST parameter in the mec_fes_form AJAX action when logged in as an author+, leading to an authenticated SQL Injection issue.
- Product
- Modern Events Calendar Lite
- Fixed in
- 5.16.6
- What to do
- Update Modern Events Calendar Lite to 5.16.6 or newer.
Mar 18, 2021Unvalidated input and lack of output encoding in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not sanitise the mic_comment fielCVE-2021-24147 · WordPress plugins & themes · reported by WPScanMedium 5.4
Unvalidated input and lack of output encoding in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not sanitise the mic_comment field (Notes on time) when adding/editing an event, allowing users with privilege as low as author to add events with a Cross-Site Scripting payload in them, which will be triggered in the frontend when viewing the event.
- Product
- Modern Events Calendar Lite
- Fixed in
- 5.16.5
- What to do
- Update Modern Events Calendar Lite to 5.16.5 or newer.
Mar 18, 2021Lack of authorisation checks in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not properly restrict access to the export files, CVE-2021-24146 · WordPress plugins & themes · reported by WPScanHigh 7.5
Lack of authorisation checks in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not properly restrict access to the export files, allowing unauthenticated users to exports all events data in CSV or XML format for example.
- Product
- Modern Events Calendar Lite
- Fixed in
- 5.16.5
- What to do
- Update Modern Events Calendar Lite to 5.16.5 or newer.
Full record and what to do →NVD recordpacketstormsecurity.comwpscan.com
Mar 18, 2021Arbitrary file upload in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not properly check the imported file, allowing PHP ones tCVE-2021-24145 · WordPress plugins & themes · reported by WPScanHigh 7.2
Arbitrary file upload in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not properly check the imported file, allowing PHP ones to be uploaded by administrator by using the 'text/csv' content-type in the request.
- Product
- Modern Events Calendar Lite
- Fixed in
- 5.16.5
- What to do
- Update Modern Events Calendar Lite to 5.16.5 or newer.
Full record and what to do →NVD recordpacketstormsecurity.compacketstormsecurity.com
Feb 28, 2020Multiple Stored Cross-site scripting (XSS) vulnerabilities in the Webnus Modern Events Calendar Lite plugin through 5.1.6 for WordPress allows remote authenticaCVE-2020-9459 · WordPress plugins & themes · reported by MITREMedium 5.4
Multiple Stored Cross-site scripting (XSS) vulnerabilities in the Webnus Modern Events Calendar Lite plugin through 5.1.6 for WordPress allows remote authenticated users (with minimal permissions) to inject arbitrary JavaScript, HTML, or CSS via Ajax actions. This affects mec_save_notifications and import_settings.
- Product
- Multiple Stored Cross-site scripting (XSS) vulnerabilities in the Webnus Modern Events Calendar Lite
- Affected
- up to 5.1.6
- What to do
- Affects up to 5.1.6. Update Multiple Stored Cross-site scripting (XSS) vulnerabilities in the Webnus Modern Events Calendar Lite 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 recordwpvulndb.comwordfence.com
Jan 12, 2018The Wachipi WP Events Calendar plugin 1.0 for WordPress has SQL Injection via the event_id parameter to event.php.CVE-2018-5315 · WordPress plugins & themes · reported by MITRECritical 9.8
The Wachipi WP Events Calendar plugin 1.0 for WordPress has SQL Injection via the event_id parameter to event.php.
- Affected
- 1.0 to 1.0
- What to do
- Affects 1.0 to 1.0. 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 recordpacketstormsecurity.comexploit-db.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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