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Simple Ajax Chat

Simple Ajax Chat is a WordPress component with 7 published CVE records in this archive. The latest tracked vulnerability was published Mar 12, 2026; the highest CVE/CNA score is 7.1.

Plugin slug: simple-ajax-chat

CVE-2026-2987: Simple Ajax Chat: Cross-site scripting

Simple Ajax Chat is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

PublishedMar 12, 2026
Safe version guidanceSee mitigation notes
Safe version
Mar 12, 2026 CVE-2026-2987
Simple Ajax Chat: Cross-site scripting
Simple Ajax Chat is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE6.1
NVDPending
Feb 23, 2026 CVE-2026-3075
Simple Ajax Chat: A security weakness
Simple Ajax Chat is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
See mitigation notes
CVE5.3
NVDPending
Jun 04, 2024 CVE-2024-2470
Simple Ajax Chat: Cross-site scripting
Simple Ajax Chat is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE5.4
NVDPending
Mar 20, 2024 CVE-2024-1983
Simple Ajax Chat: A security weakness
Simple Ajax Chat is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
See mitigation notes
CVE7.1
NVDPending
Apr 15, 2022 CVE-2022-27850
Simple Ajax Chat: Cross-site request forgery
Simple Ajax Chat is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
See mitigation notes
CVE5.4
NVD4.3
Apr 15, 2022 CVE-2022-27849
Simple Ajax Chat: Sensitive information exposure
Simple Ajax Chat is affected by sensitive information exposure. Exposure depends on how the affected operation is made reachable by the site. Successful exploitation can disclose data that should not be available to the caller.
See mitigation notes
CVE5.3
NVD7.5
Mar 25, 2022 CVE-2022-25610
Simple Ajax Chat: Cross-site scripting
Simple Ajax Chat is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE3.4
NVD6.1