Medium 5.3Published Feb 23, 2026

CVE-2026-3075WordPress Simple Ajax Chat plugin <= 20251121 - Sensitive Data Exposure vulnerability

Updated under an hour ago (Oct 26, 2026, 12:40 PM ET)

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It affects Jeff Starr Simple Ajax Chat. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Jeff Starr Simple Ajax Chat

Exploited in the last 30 days

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Jeff Starr Simple Ajax Chat simple-ajax-chat allows Retrieve Embedded Sensitive Data.This issue affects Simple Ajax Chat: from n/a through <= 20251121.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-497
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Patchstack
NVD analysis: Deferred
Record last updated: Apr 28, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Jeff Starr Simple Ajax Chat jeff_starr:simple_ajax_chat (from the name)	through 20251121; fixed at 20260217	CNA record

References

https://patchstack.com/database/Wordpress/Plugin/simple-ajax-chat/vulnerability/wordpress-simple-ajax-chat-plugin-20251121-sensitive-data-exposure-vulnerability?_s_id=cvevdb-entry

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.