CVE-2026-54006 Open WebUI: Calendar event re-parenting allows writing events into another user's calendar

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, POST /api/v1/calendars/events/eventid/update validates that the caller has write access to the calendar the event currently belongs to, but does not validate the destination calendar...

CVE-2026-54006

Open WebUI prior to version 0.9.6 is vulnerable to an IDOR in the calendar events update endpoint. The vulnerability arises because POST /api/v1/calendars/events/{event_id}/update validates write access to the source calendar but does not validate the destination calendar_id in the request body, ...

CVE-2026-54006 Open WebUI: Calendar event re-parenting allows writing events into another user's calendar

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, POST /api/v1/calendars/events/eventid/update validates that the caller has write access to the calendar the event currently belongs to, but does not validate the destination calendar...

WordPress Book a Room Event Calendar plugin <= 1.9 - Cross-Site Request Forgery to Settings Update vulnerability

Cross-Site Request Forgery to Settings Update vulnerability discovered by swat in WordPress Plugin Book a Room Event Calendar versions = 1.9...

CVE-2017-20273

Joomla Event Registration Pro Calendar 4.1.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET requests to index.php with...

CVE-2017-20268

Joomla! Component Zap Calendar Lite 4.3.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'eid' parameter. Attackers can send GET requests to the RSVP plugin endpoint with crafted SQL payloads t...

CVE-2017-20273

Joomla Event Registration Pro Calendar 4.1.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET requests to index.php with...

CVE-2017-20273 Joomla Event Registration Pro Calendar 4.1.3 SQL Injection

Joomla Event Registration Pro Calendar 4.1.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET requests to index.php with...

EUVD-2017-19000

Joomla Event Registration Pro Calendar 4.1.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET requests to index.php with...

CVE-2017-20273 Joomla Event Registration Pro Calendar 4.1.3 SQL Injection

Joomla Event Registration Pro Calendar 4.1.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET requests to index.php with...

CVE-2017-20273

CVE-2017-20273 affects Joomla Event Registration Pro Calendar 4.1.3. The connected docs confirm an SQL injection vulnerability in index.php where the id parameter (via option=com_registrationpro&view=category&id) can be exploited unauthenticated to execute arbitrary SQL and extract sensitive data...

CVE-2017-20267

Joomla! Component Calendar Planner 1.0.1 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the categoryid parameter. Attackers can send GET requests to the events view with malicious SQL code in the categoryid parameter to extract sensiti...

EUVD-2017-18995

Joomla! Component Zap Calendar Lite 4.3.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'eid' parameter. Attackers can send GET requests to the RSVP plugin endpoint with crafted SQL payloads t...

CVE-2017-20268 Joomla! Component Zap Calendar Lite 4.3.4 SQL Injection

Joomla! Component Zap Calendar Lite 4.3.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'eid' parameter. Attackers can send GET requests to the RSVP plugin endpoint with crafted SQL payloads t...

CVE-2017-20268

Joomla! Component Zap Calendar Lite 4.3.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'eid' parameter. Attackers can send GET requests to the RSVP plugin endpoint with crafted SQL payloads t...

CVE-2017-20268 Joomla! Component Zap Calendar Lite 4.3.4 SQL Injection

Joomla! Component Zap Calendar Lite 4.3.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'eid' parameter. Attackers can send GET requests to the RSVP plugin endpoint with crafted SQL payloads t...

CVE-2017-20268

The CVE covers Joomla! component Zap Calendar Lite 4.3.4, where an SQL injection via the eid parameter allows unauthenticated attackers to execute arbitrary SQL queries. Attack vectors include sending crafted GET requests to the RSVP endpoint to extract sensitive information, such as database nam...

CVE-2017-20267

Joomla! Component Calendar Planner 1.0.1 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the categoryid parameter. Attackers can send GET requests to the events view with malicious SQL code in the categoryid parameter to extract sensiti...

EUVD-2017-18994

Joomla! Component Calendar Planner 1.0.1 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the categoryid parameter. Attackers can send GET requests to the events view with malicious SQL code in the categoryid parameter to extract sensiti...

CVE-2017-20267

CVE-2017-20267 affects Joomla! Calendar Planner 1.0.1. The vulnerability is an SQL injection in the category_id parameter used when viewing events, allowing unauthenticated attackers to inject SQL via GET requests to the events view and potentially extract sensitive database information. Affected...