CVE-2022-4677
Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) < 3.12.7 - Contributor+ Stored XSS via Shortcode
CVE-2022-4677 is a medium vulnerability (CVSS 5.4) in Mapsmarker Leaflet Maps Marker, published February 6, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.56%, the 47th percentile. No source names a fixed version.
- Severity
- 5.4 MediumCVSS 3.1, NVD
- Exploit chance
- 0.56%EPSS, 47th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
The Leaflet Maps Marker WordPress plugin before 3.12.7 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
Affected products
What each source reports
NVD Score used
The Leaflet Maps Marker WordPress plugin before 3.12.7 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
- Record
CVE-2022-4677- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
CVE List
Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) < 3.12.7 - Contributor+ Stored XSS via Shortcode
The Leaflet Maps Marker WordPress plugin before 3.12.7 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
- Record
CVE-2022-4677- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
EUVDEUVD-2022-52001
The Leaflet Maps Marker WordPress plugin before 3.12.7 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
- Record
EUVD-2022-52001- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-xj8j-j953-4q85
The Leaflet Maps Marker WordPress plugin before 3.12.7 does not validate and escape one of its...
The Leaflet Maps Marker WordPress plugin before 3.12.7 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
- Record
GHSA-xj8j-j953-4q85- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.