CVE-2023-47827: nicheaddons events_addon_for_elementor Incorrect Authorization
CVSS: 7.5v3.1HighModified
Published 30-11-2023Last modified 28-04-2026
Vulnerability summary
CVE-2023-47827 is a high (CVSS 7.5) Incorrect Authorization vulnerability in nicheaddons events_addon_for_elementor. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 40.1% of scored vulnerabilities.
CVSS score
7.5/10
010
High · v3.1 (NVD)EPSS score
0.48%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 30-11-2023PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Incorrect Authorization vulnerability in NicheAddons Events Addon for Elementor allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Events Addon for Elementor: from n/a through 2.1.3.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 7.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NSources3 sources · 5.3–7.5
- CVE.orgCNA6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:LDiffers
- wordfenceSource5.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NDiffers
EPSS trend
Probability
0.48%
Chance of exploitation in the next 30 days
Percentile
40%
Versus all other CVEs
30-day change
0.00 pp
From 0.48% on 20-09-2026
20-09-202620-10-2026
EPSS score0.48%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-863Incorrect AuthorizationThe product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
- CWE-862Missing AuthorizationThe product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Affected systems
Nicheaddons1 product
- events_addon_for_elementor≥ n/a, ≤ 2.1.3 | < 2.1.4
Wordpress1 product
- events-addon-for-elementor≤ 2.1.2 (fixed in 2.1.3)
2 vendors · 2 products