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Fencer Intel
high 8.8

CVE-2019-14788 json

wp-admin/admin-ajax.php?action=newsletters_exportmultiple in the Tribulant Newsletters plugin before 4.6.19 for WordPress allows directory…

published 7y ago modified 4mo ago also EUVD-2019-5920

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.7%
EPSS 3.7% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

wp-admin/admin-ajax.php?action=newsletters_exportmultiple in the Tribulant Newsletters plugin before 4.6.19 for WordPress allows directory traversal with resultant remote PHP code execution via the subscribers[1][1] parameter in conjunction with an exportfile=../ value.

Patch / fix

  • tribulant newsletters 4.6.19

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Exploit prediction

3.71% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • pluginvulnerabilities.com https://www.pluginvulnerabilities.com/2019/07/02/there-is-also-an-authenticated-remote-code-execution-rce-vulnerability-in-newsletters/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory
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.