Skip to content
Founder-led WordPress incident response and care Request an assessment
3zerodigital Request a Website Assessment

Plugin security history

Companion Sitemap Generator – Simple, Smart, and SEO-Ready Vulnerability History & Security Timeline

The Wordfence Intelligence dataset currently contains 3 vulnerability records associated with Companion Sitemap Generator – Simple, Smart, and SEO-Ready, published between 2019 and 2023.

Dataset last synchronized: 2026-08-03 00:31:25 UTC

At a glance

Security Snapshot

3Total records
0Critical
1High
2Medium
0Low
0Informational
3Patched records
0Currently marked unpatched
2019-01-10First disclosure
2023-06-19Latest disclosure
3 of 3CVE coverage

Year-by-Year Timeline

YearRecordsRelative volume
201911 records
202322 records

Severity Breakdown

SeverityRecordsShare
High133.3%
Medium266.7%

Vulnerability-Type Breakdown

Cross-Site Scripting

2 records66.7%

First: 2023. Latest: 2023.

CSRF

1 record33.3%

First: 2019. Latest: 2019.

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

  • 4.5.3
  • 4.5.2
  • 3.7.0

Affected-Version History

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

Affected rangeVulnerabilityPublishedPatched versionSeverity
*-4.5.1.1Companion Sitemap Generator <= 4.5.1.1 - Reflected Cross-Site ScriptingJune 19, 20234.5.3Medium
*-4.5.1.1Companion Sitemap Generator <= 4.5.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeFebruary 20, 20234.5.2Medium
*-3.6.6Companion Sitemap Generator – HTML & XML <= 3.6.6 - Cross-Site Request Forgery and Local File InclusionJanuary 10, 20193.7.0High

Selected source records

Latest Records

MediumCVE-2023-1780

Companion Sitemap Generator <= 4.5.1.1 - Reflected Cross-Site Scripting

Published: June 19, 2023

Affected versions
*-4.5.1.1
Patched versions
4.5.3
Original Wordfence record
MediumCVE-2023-0066

Companion Sitemap Generator <= 4.5.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published: February 20, 2023

Affected versions
*-4.5.1.1
Patched versions
4.5.2
Original Wordfence record
HighCVE-2019-15113

Companion Sitemap Generator – HTML & XML <= 3.6.6 - Cross-Site Request Forgery and Local File Inclusion

Published: January 10, 2019

Affected versions
*-3.6.6
Patched versions
3.7.0
Original Wordfence record

Highest-Severity Records

HighCVE-2019-15113

Companion Sitemap Generator – HTML & XML <= 3.6.6 - Cross-Site Request Forgery and Local File Inclusion

Published: January 10, 2019

Affected versions
*-3.6.6
Patched versions
3.7.0
Original Wordfence record
MediumCVE-2023-0066

Companion Sitemap Generator <= 4.5.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published: February 20, 2023

Affected versions
*-4.5.1.1
Patched versions
4.5.2
Original Wordfence record
MediumCVE-2023-1780

Companion Sitemap Generator <= 4.5.1.1 - Reflected Cross-Site Scripting

Published: June 19, 2023

Affected versions
*-4.5.1.1
Patched versions
4.5.3
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.

Return to the Security History Directory