HIGH

CVE-2026-88905

CVSS v3

8.8

HIGH

EPSS Score

—

exploit probability

CISA KEV

known exploited

Exploitation

—

SSVC status

Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-88905 yet.

Full record on NVD

Description

The KeyWord Collector WordPress plugin through 1.4 does not have any authorisation or nonce check when saving its settings, and does not escape them before output, allowing unauthenticated attackers to store malicious JavaScript that executes when an administrator opens the KeyWord Collector WordPress plugin through 1.4's settings page or when a visitor loads a page displaying its output.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2026-10-11
Last Modified: 2026-10-11

Frequently asked questions

What is CVE-2026-88905?

Is CVE-2026-88905 actively exploited?

Active exploitation of CVE-2026-88905 has not been confirmed.

What is the CVSS score for CVE-2026-88905?

CVE-2026-88905 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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