CVE-2023-30748: easy-appointments easy_appointments Cross-site Scripting
CVSS: 6.1v3.1MediumAnalyzed
Published 09-12-2024Last modified 28-04-2026
Vulnerability summary
CVE-2023-30748 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in easy-appointments easy_appointments. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.2% of scored vulnerabilities. Fixed in 3.11.1.
CVSS score
6.1/10
010
Medium · v3.1 (NVD)EPSS score
0.35%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 09-12-2024PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nikola Loncar Easy Appointments allows Stored XSS.This issue affects Easy Appointments: from n/a through 3.10.7.
CVSS metrics
3 scores · 3 sources · 1 versionMedium 6.1Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSources3 sources · 4.3–6.1
- CVE.orgCNA4.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NDiffers
- wordfenceSource4.4MediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:NDiffers
EPSS trend
Probability
0.35%
Chance of exploitation in the next 30 days
Percentile
27%
Versus all other CVEs
30-day change
0.00 pp
From 0.35% on 19-09-2026
19-09-202619-10-2026
EPSS score0.35%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Easy-appointments1 product
- easy_appointments< 3.11.1
Nikola loncar1 product
- easy appointments≥ n/a, ≤ 3.10.7
Wordpress1 product
- easy-appointments≤ 3.11.0 (fixed in 3.11.1)
3 vendors · 3 products