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Fencer Vulns
critical 9.8

CVE-2026-42680 json

WordPress Contest Gallery Pro plugin <= 29.0.1 - Privilege Escalation vulnerability

published 2026-06-01 5 mo ago modified 2026-07-22 3 mo ago also EUVD-2026-33657

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits
0
none known

Summary

Incorrect Privilege Assignment vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery Pro allows Privilege Escalation.

This issue affects Contest Gallery Pro: from n/a through 29.0.1.

Patch / fix

  • Wasiliy Strecker / ContestGallery developer Contest Gallery Pro 29.0.2

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
5 mo ago

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Wasiliy Strecker / ContestGallery developer Contest Gallery Pro

Classification

Weakness
  • CWE-266 Incorrect Privilege Assignment
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.