CVE-2022-30533: webnus modern events calendar lite Cross-site Scripting
CVSS: 6.4v3.1MediumModified
Published 16-06-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-30533 is a medium (CVSS 6.4) Cross-site Scripting vulnerability in webnus modern events calendar lite. EPSS estimates a 0.56% chance of exploitation in the next 30 days, higher than 46% of scored vulnerabilities. Fixed in 6.3.0.
CVSS score
6.4/10
010
Medium · v3.1 (wordfence)EPSS score
0.56%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 16-06-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
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 metrics
3 scores · 2 sources · 2 versionsMedium 6.4Preferred score · wordfence (Source)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NSources2 sources · 5.4–6.4
- NVDNIST5.4MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NDiffers
Low 3.5Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.56%
Chance of exploitation in the next 30 days
Percentile
46%
Versus all other CVEs
30-day change
+0.01 pp
From 0.55% on 21-09-2026
21-09-202621-10-2026
EPSS score0.56%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Webnus1 product
- modern events calendar liteversions prior to 6.3.0 | < 6.3.0
Wordpress1 product
- modern-events-calendar-lite≤ 6.2.9 (fixed in 6.3.0)
2 vendors · 2 products