CVE-2022-0592: The MapSVG WordPress plugin before 6.2.20 does not validate and escape a parameter via a REST endpoint before

Q: How do I fix CVE-2022-0592?

mapsvg: upgrade to 6.2.20. Exact commands for each OS are on this page.

Q: Is CVE-2022-0592 being exploited?

CVE-2022-0592 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-2022-0592 affect?

CVE-2022-0592 affects mapsvg. Severity is critical (CVSS 9.8). The MapSVG WordPress plugin before 6.2.20 does not validate and escape a parameter via a REST endpoint before using it in a SQL statement, leading to a SQL Injection exploitable by unauthenticated users.

Q: How urgent is CVE-2022-0592?

Priority 68/100. Critical severity; EPSS top 4%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2022-0592 is a critical-severity flaw (CVSS 9.8) affecting mapsvg. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The MapSVG WordPress plugin before 6.2.20 does not validate and escape a parameter via a REST endpoint before using it in a SQL statement, leading to a SQL Injection exploitable by unauthenticated users.

Why this priority

Critical severity
EPSS top 4%: very likely to be exploited
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	10.2% (top 4%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-05-09
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: mapsvg

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

Am I affected?

Timeline

2022-05-09 17:15 UTCPublished CVE record published
2026-06-17 04:20 UTCUpdated Record last modified

mapsvg mapsvg UPGRADE

Affected: < 6.2.20

Fixed in: 6.2.20

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mapsvg || rpm -q mapsvg || mapsvg --version

2. UPGRADE to 6.2.20 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mapsvg

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mapsvg

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: MapSVG < 6.2.20 - Unauthenticated SQLi

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-2022-0592?

mapsvg: upgrade to 6.2.20. Exact commands for each OS are on this page.

Is CVE-2022-0592 being exploited?

CVE-2022-0592 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-2022-0592 affect?

CVE-2022-0592 affects mapsvg. Severity is critical (CVSS 9.8). The MapSVG WordPress plugin before 6.2.20 does not validate and escape a parameter via a REST endpoint before using it in a SQL statement, leading to a SQL Injection exploitable by unauthenticated users.

How urgent is CVE-2022-0592?

Priority 68/100. Critical severity; EPSS top 4%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities

References

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