6.4

CVE-2022-0364: unknown modern events calendar lite Cross-site Scripting

CVSS: 6.4v3.1MediumModified
Published 21-03-2022Last modified 02-08-2024
Open JSON

Vulnerability summary

CVE-2022-0364 is a medium (CVSS 6.4) Cross-site Scripting vulnerability in unknown modern events calendar lite. EPSS estimates a 69.55% chance of exploitation in the next 30 days, higher than 99.3% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 6.4.0.

Overall risk
50/100
0100
High · default modelHow is this calculated?
CVSS score
6.4/10
010
Medium · v3.1 (wordfence)
EPSS score
69.55%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 21-03-2022
    PublishedVulnerability first disclosed.
  2. 02-08-2024
    Last modifiedVulnerability information updated.

Description

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

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

69.55%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 69.55% on 19-09-2026

19-09-202619-10-2026
EPSS score
69.55%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Unknown1 product
Webnus1 product
Wordpress1 product
  • modern-events-calendar-lite≤ 6.3.0 (fixed in 6.4.0)

3 vendors · 3 products

References

2 links