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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · timeline-event-history
Timeline Event History
4 known vulnerabilities on record. Add your version above to see which ones affect you.
Feb 20, 2026Timeline Event History: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-69384 · affects up to 3.2 · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpdiscover Timeline Event History timeline-event-history allows Reflected XSS.This issue affects Timeline Event History: from n/a through <= 3.2.
Jan 24, 2026Timeline Event History: Reflected Cross-Site ScriptingCVE-2026-1127 · affects up to 3.2 · reported by WordfenceMedium 6.1
The Timeline Event History plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `id` parameter in all versions up to, and including, 3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Mar 31, 2025Timeline Event History: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-31595 · affects up to 3.2 · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpdiscover Timeline Event History timeline-event-history allows Stored XSS.This issue affects Timeline Event History: from n/a through <= 3.2.
Jul 17, 2024Timeline Event History: PHP Object InjectionCVE-2024-5726 · affects up to 3.1 · reported by WordfenceHigh 8.8
The Timeline Event History plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.1 via deserialization of untrusted input 'timelines-data' parameter. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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