High 8.2Published Jun 19, 2026

CVE-2017-20268Joomla! 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'…

Updated under an hour ago (2026-10-19 09:30 UTC)

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It affects zcontent zap_calendar_lite. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for zcontent zap_calendar_lite

Exploited in the last 30 days

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.

CVSS: 8.2 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness (CWE): CWE-89
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Aug 21, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

zcontent zap_calendar_lite zcontent:zap_calendar_lite	4.3.4	NVD

References

https://extensions.joomla.org/extensions/extension/calendars-a-events/events/zap-calendar-lite/product
https://www.exploit-db.com/exploits/42500exploit, vdb-entry
https://www.vulncheck.com/advisories/joomla-component-zap-calendar-lite-sql-injectionthird-party-advisory
https://zcontent.net/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.