8.8

CVE-2025-62751: extendthemes vireo Missing Authorization

CVSS: 8.8v3.1HighModified
Published 31-12-2025Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2025-62751 is a high (CVSS 8.8) Missing Authorization vulnerability in extendthemes vireo. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 10.7% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
0.21%
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. 31-12-2025
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Missing Authorization vulnerability in extendthemes Vireo vireo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Vireo: from n/a through <= 1.0.24.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

0.00 pp

From 0.21% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.21%

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

Extendthemes1 product
Wordpress1 product
  • vireo≤ 1.0.24

2 vendors · 2 products

References

2 links