7.1

CVE-2023-29101: muffingroup betheme Cross-site Scripting

CVSS: 7.1v3.1HighModified
Published 10-05-2023Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2023-29101 is a high (CVSS 7.1) Cross-site Scripting vulnerability in muffingroup betheme. EPSS estimates a 0.38% chance of exploitation in the next 30 days, higher than 30.8% of scored vulnerabilities. Fixed in 26.8.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.38%
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. 10-05-2023
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Muffingroup Betheme theme <= 26.7.5 versions.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.38%

Chance of exploitation in the next 30 days

Percentile

31%

Versus all other CVEs

30-day change

0.00 pp

From 0.38% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.38%

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, ≤ 26.7.5 | ≤ 26.7.5
Wordpress1 product
  • betheme≤ 26.7.5 (fixed in 26.8)

2 vendors · 2 products

References

2 links