9.9

CVE-2026-39755: revmakx wp duplicate

CVSS: 9.9v3.1CriticalDeferred
Published 06-10-2026Last modified 06-10-2026
Open JSON

Vulnerability summary

CVE-2026-39755 is a critical (CVSS 9.9) vulnerability in revmakx wp duplicate. EPSS estimates a 0.45% chance of exploitation in the next 30 days, higher than 37.5% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.9/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.45%
0%100%
Low · Change unavailable
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-10-2026
    PublishedVulnerability first disclosed.
  2. 06-10-2026
    Last modifiedVulnerability information updated.

Description

Subscriber Arbitrary File Upload in WP Duplicate <= 1.1.11 versions.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.45%

Chance of exploitation in the next 30 days

Percentile

38%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

06-10-202620-10-2026
EPSS score
0.45%

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

Revmakx1 product
Wordpress1 product
  • local-sync≤ 1.1.11

2 vendors · 2 products

References

2 links