5.3

CVE-2025-48116: ashan perera eventon Missing Authorization

CVSS: 5.3v3.1MediumDeferred
Published 16-05-2025Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2025-48116 is a medium (CVSS 5.3) Missing Authorization vulnerability in ashan perera eventon. EPSS estimates a 0.34% chance of exploitation in the next 30 days, higher than 26% of scored vulnerabilities. Fixed in 2.4.5.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.34%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 16-05-2025
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Missing Authorization vulnerability in Ashan Perera EventON eventon-lite allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects EventON: from n/a through <= 2.4.4.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.34%

Chance of exploitation in the next 30 days

Percentile

26%

Versus all other CVEs

30-day change

+0.01 pp

From 0.33% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.34%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ashan perera1 product
Wordpress1 product
  • eventon-lite≤ 2.4.4 (fixed in 2.4.5)

2 vendors · 2 products

References

2 links