CVE-2022-0208Public exploitNetwork attack vector

Reflected XSS via unescaped mapid error output

Published Feb 14, 2022 · Updated Aug 2, 2024

Reflected XSS in Chris Richardson MapPress Maps for WordPress before 2.73.4 allows remote attackers to run script via a crafted mapid. The plugin inserts the unsanitized, unescaped mapid parameter into its "Bad mapid" error message, placing attacker-controlled markup in the response. A victim must open the crafted URL; the script then runs in the site's origin and can read or alter browser-accessible data.

CVSS severity6.1
Medium
EPSS probability2.04%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Chris Richardson MapPress Maps for WordPress before 2.73.4 allows remote attackers to run script via a crafted mapid. The plugin inserts the unsanitized, unescaped mapid parameter into its "Bad mapid" error message, placing attacker-controlled markup in the response. A victim must open the crafted URL; the script then runs in the site's origin and can read or alter browser-accessible data.

The record

CVE
CVE-2022-0208
Published
Feb 14, 2022
Updated
Aug 2, 2024
Vendor
Chris Richardson
Product
MapPress Maps for WordPress
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 14, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.73.4 <2.73.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Chris Richardson · MapPress Maps for WordPressversion=2.73.4 <2.73.4

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3NIST NVDAV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution: Malicious Link

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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