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Fencer Vulns
critical 9.8

CVE-2017-6095 json

A SQL injection issue was discovered in the Mail Masta (aka mail-masta) plugin 1.0 for WordPress.

published 2017-02-21 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-15161

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.6%
EPSS 5.6% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB

Summary

A SQL injection issue was discovered in the Mail Masta (aka mail-masta) plugin 1.0 for WordPress. This affects /inc/lists/csvexport.php (Unauthenticated) with the GET Parameter: list_id.

Timeline

  1. First public exploit (EDB-41438)
  2. Published

Exploit prediction

5.64% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-41438 WordPress Plugin Mail Masta 1.0 - SQL Injection webapps, 2017-02-18
  • wpvulndb.com https://wpvulndb.com/vulnerabilities/8740 referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/hamkovic/Mail-Masta-Wordpress-Plugin referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command
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.