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Fencer Intel
critical 9.6

CVE-2020-6167 json

A flaw in the WordPress plugin, Minimal Coming Soon & Maintenance Mode through 2.10, allows a CSRF attack to enable maintenance mode, injec…

published 6y ago modified 4mo ago also EUVD-2020-27319

cvss
9.6
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
0
none known

Summary

A flaw in the WordPress plugin, Minimal Coming Soon & Maintenance Mode through 2.10, allows a CSRF attack to enable maintenance mode, inject XSS, modify several important settings, or include remote files as a logo.

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Exploit prediction

0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wordfence.com https://www.wordfence.com/blog/2020/01/multiple-vulnerabilities-patched-in-minimal-coming-soon-maintenance-mode-coming-soon-page-plugin/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 9.6 CVSS:3.0/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:R
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA 3.0 9.6 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery
Technology feeds

References

Sources

Fencer Intel 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.