CVE-2022-0599: The Mapping Multiple URLs Redirect Same Page WordPress plugin through 5.8 does not sanitize and escape the mmu

Q: How do I fix CVE-2022-0599?

mapping multiple urls redirect same page: upgrade to newer than 5.8. Exact commands for each OS are on this page.

Q: Is CVE-2022-0599 being exploited?

CVE-2022-0599 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2022-0599 affect?

CVE-2022-0599 affects mapping multiple urls redirect same page. Severity is medium (CVSS 6.1). The Mapping Multiple URLs Redirect Same Page WordPress plugin through 5.8 does not sanitize and escape the mmursp_id parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.

Q: How urgent is CVE-2022-0599?

Priority 45/100. Public exploit reference

This month

MEDIUM 6.1UPGRADE

CVE-2022-0599 is a medium-severity flaw (CVSS 6.1) affecting mapping multiple urls redirect same page. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Mapping Multiple URLs Redirect Same Page WordPress plugin through 5.8 does not sanitize and escape the mmursp_id parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.4% (top 27%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-03-28
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: mapping multiple urls redirect same page project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-03-28 18:15 UTCPublished CVE record published
2026-06-17 04:20 UTCUpdated Record last modified

mapping multiple urls redirect same page project mapping multiple urls redirect same page UPGRADE

Affected: <= 5.8

Fixed in: newer than 5.8

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mapping-multiple-urls-redirect-same-page || rpm -q mapping-multiple-urls-redirect-same-page || mapping-multiple-urls-redirect-same-page --version

2. UPGRADE to newer than 5.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mapping-multiple-urls-redirect-same-page

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mapping-multiple-urls-redirect-same-page

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: WordPress Mapping Multiple URLs Redirect Same Page <=5.8 - Cross-Site Scripting

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-0599?

mapping multiple urls redirect same page: upgrade to newer than 5.8. Exact commands for each OS are on this page.

Is CVE-2022-0599 being exploited?

CVE-2022-0599 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-0599 affect?

CVE-2022-0599 affects mapping multiple urls redirect same page. Severity is medium (CVSS 6.1). The Mapping Multiple URLs Redirect Same Page WordPress plugin through 5.8 does not sanitize and escape the mmursp_id parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.

How urgent is CVE-2022-0599?

Priority 45/100. Public exploit reference

Software pages

WordPress vulnerabilities

References

← Back to latest CVEs