8.8

CVE-2022-45356: muffingroup betheme Missing Authorization

CVSS: 8.8v3.1HighModified
Published 25-03-2024Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2022-45356 is a high (CVSS 8.8) Missing Authorization vulnerability in muffingroup betheme. EPSS estimates a 0.54% chance of exploitation in the next 30 days, higher than 44% of scored vulnerabilities. Fixed in 26.6.3.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
0.54%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 25-03-2024
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Missing Authorization vulnerability in Muffingroup Betheme.This issue affects Betheme: from n/a through 26.6.1.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.54%

Chance of exploitation in the next 30 days

Percentile

44%

Versus all other CVEs

30-day change

0.00 pp

From 0.54% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.54%

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

Muffingroup1 product
  • betheme≥ n/a, ≤ 26.6.1 | < 26.6.3
Wordpress1 product
  • betheme≤ 26.6.1 (fixed in 26.6.3)

2 vendors · 2 products

References

2 links