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Plugin security history

Simple Staff List Vulnerability History & Security Timeline

The Wordfence Intelligence dataset currently contains 3 vulnerability records associated with Simple Staff List, published between 2023 and 2023.

Dataset last synchronized: 2026-08-02 09:41:47 UTC

At a glance

Security Snapshot

3Total records
0Critical
0High
3Medium
0Low
0Informational
3Patched records
0Currently marked unpatched
2023-01-20First disclosure
2023-12-27Latest disclosure
3 of 3CVE coverage

Year-by-Year Timeline

YearRecordsRelative volume
202333 records

Severity Breakdown

SeverityRecordsShare
Medium3100%

Vulnerability-Type Breakdown

Cross-Site Scripting

2 records66.7%

First: 2023. Latest: 2023.

Missing Authorization

1 record33.3%

First: 2023. Latest: 2023.

Patch Status

Patched
3
Currently marked unpatched
0
Unknown status
0

Patch status reflects the latest successfully synchronized source dataset and must be checked against the installed version.

Latest Known Patched Versions

  • 2.2.5
  • 2.2.4
  • 2.2.3

Affected-Version History

Ranges are deduplicated by source range record and shown with the associated disclosure and known patched versions.

Affected rangeVulnerabilityPublishedPatched versionSeverity
*-2.2.4Simple Staff List <= 2.2.4 - Missing Authorization via ajax_flush_rewrite_rules and staff_member_exportDecember 27, 20232.2.5Medium
*-2.2.3Simple Staff List <= 2.2.3 - Authenticated (Editor+) Stored Cross-Site ScriptingAugust 17, 20232.2.4Medium
*-2.2.2Simple Staff List <= 2.2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeJanuary 20, 20232.2.3Medium

Selected source records

Latest Records

MediumCVE-2023-51526

Simple Staff List <= 2.2.4 - Missing Authorization via ajax_flush_rewrite_rules and staff_member_export

Published: December 27, 2023

Affected versions
*-2.2.4
Patched versions
2.2.5
Original Wordfence record
MediumCVE-2023-28790

Simple Staff List <= 2.2.3 - Authenticated (Editor+) Stored Cross-Site Scripting

Published: August 17, 2023

Affected versions
*-2.2.3
Patched versions
2.2.4
Original Wordfence record
MediumCVE-2023-23686

Simple Staff List <= 2.2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published: January 20, 2023

Affected versions
*-2.2.2
Patched versions
2.2.3
Original Wordfence record

Highest-Severity Records

MediumCVE-2023-23686

Simple Staff List <= 2.2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published: January 20, 2023

Affected versions
*-2.2.2
Patched versions
2.2.3
Original Wordfence record
MediumCVE-2023-51526

Simple Staff List <= 2.2.4 - Missing Authorization via ajax_flush_rewrite_rules and staff_member_export

Published: December 27, 2023

Affected versions
*-2.2.4
Patched versions
2.2.5
Original Wordfence record
MediumCVE-2023-28790

Simple Staff List <= 2.2.3 - Authenticated (Editor+) Stored Cross-Site Scripting

Published: August 17, 2023

Affected versions
*-2.2.3
Patched versions
2.2.4
Original Wordfence record

View all associated vulnerabilities

Need help reviewing an exposed WordPress website?

Running an affected version does not prove that a website was compromised. Suspicious redirects, unknown administrators, injected content, unexpected files or recurring malware may require a manual investigation.

Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.

Data Source, Attribution and Methodology

This page aggregates active Production Feed records. Counts are not software-quality rankings, and an affected version does not prove exploitation or infection. Read the full methodology.

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