PT-2026-50949 · Undefined · Undefined

Published 2026-06-19 · Updated 2026-06-19 · CVE-2017-20268

NVD

CVSS v3.1

8.2

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

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 to extract sensitive database information including database names and table structures.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2017-20268

Affected Products

Undefined

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2017-20268 · Security Note
• https://exploit-db.com/exploits/42500 · Note
• https://zcontent.net · Note
• https://extensions.joomla.org/extensions/extension/calendars-a-events/events/zap-calendar-lite · Note
• https://vulncheck.com/advisories/joomla-component-zap-calendar-lite-sql-injection · Note