CVE-2022-0364 json
Modern Events Calendar Lite < 6.4.0 - Contributor+ Stored Cross Site Scripting
published 2022-03-21 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-15519
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 69.6%
- EPSS 69.6% chance of exploitation in 30 days, percentile 99.3%
- public exploits
- 0
- none known
Summary
The Modern Events Calendar Lite WordPress plugin before 6.4.0 does not sanitize and escape some of the Hourly Schedule parameters which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks
Patch / fix
- webnus modern_events_calendar_lite 6.4.0
Exploit prediction
69.55% chance of exploitation in the next 30 days, higher than 99.3% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/0eb40cd5-838e-4b53-994d-22cf7c8a6c50 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- Unknown Modern Events Calendar Lite
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wpscan.com
/vulnerability/0eb40cd5-838e-4b53-994d-22cf7c8a6c50
exploit, third-party-advisory
Sources
- CVE List CVE-2022-0364
- NVD CVE-2022-0364
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.