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Vulnerability record · CVE-2022-30533 · published 16 June 2022

CVE-2022-30533: Webnus modern events calendar lite cross-site scripting vulnerability

Webnus · Modern Events Calendar Lite

Cross-site scripting vulnerability in Modern Events Calendar Lite versions prior to 6.3.0 allows remote an authenticated attacker to inject an arbitrary script via unspecified vectors.

5.4 CVSS 3.1 Medium EPSS 0.55% · top 56.2% CWE-79 · Cross-site scripting
5.4CVSS 3.1 base score, v2 3.5
0.55%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Cross-site scripting vulnerability in Modern Events Calendar Lite versions prior to 6.3.0 allows remote an authenticated attacker to inject an arbitrary script via unspecified vectors.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://jvn.jp/en/jp/JVN04155116/index.html Third Party Advisory
https://webnus.net/modern-events-calendar/lite/ Product
https://jvn.jp/en/jp/JVN04155116/index.html Third Party Advisory
https://webnus.net/modern-events-calendar/lite/ Product

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-30533), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.