5.4

CVE-2025-31881: stylemix pearl Missing Authorization

CVSS: 5.4v3.1MediumDeferred
Published 01-04-2025Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2025-31881 is a medium (CVSS 5.4) Missing Authorization vulnerability in stylemix pearl. EPSS estimates a 0.36% chance of exploitation in the next 30 days, higher than 28.6% of scored vulnerabilities. Fixed in 1.3.10.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.36%
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. 01-04-2025
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Missing Authorization vulnerability in Stylemix Pearl pearl-header-builder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Pearl: from n/a through <= 1.3.9.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.36%

Chance of exploitation in the next 30 days

Percentile

29%

Versus all other CVEs

30-day change

+0.01 pp

From 0.36% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.36%

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

Stylemix1 product
Wordpress1 product
  • pearl-header-builder≤ 1.3.9 (fixed in 1.3.10)

2 vendors · 2 products

References

2 links