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Vulnerability record · CVE-2026-87839 · published 20 September 2026

CVE-2026-87839: Improper access control vulnerability

The Tripzzy WordPress plugin before 1.5.1 does not have authorisation checks, and does not validate the identifier of the object being removed, in an AJAX action available to unauthenticated users, allowing them to permanently delete arbitrary comments on the site.

7.5 CVSS 3.1 High EPSS 0.36% · top 73.0% CWE-284 · Improper access control Deferred
7.5CVSS 3.1 base score
0.36%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
21 Sep 2026Last modified by NVD

Description

The Tripzzy WordPress plugin before 1.5.1 does not have authorisation checks, and does not validate the identifier of the object being removed, in an AJAX action available to unauthenticated users, allowing them to permanently delete arbitrary comments on the site.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References

LinkTags
https://wpscan.com/vulnerability/e5145602-cb5e-4ef9-a51b-8f161200d014/

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-87839), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.