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MA
Product
Mapserver
by Osgeo · last CVE May 27, 2026
22
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities22In the news0Timeline
Severity mix
Critical 2High 4Medium 2Low 0
Severity
All severities22Critical2High4Medium2Low0
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-42030
6.1
0%
May 8
MapServer: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in OpenLayers viewer
Affected: 6.0.0 before 8.6.2
CVE-2021-32062
5.3
2%
May 6
MapServer before 7.0.8, 7.1.x and 7.2.x before 7.2.3, 7.3.x and 7.4.x before 7.4.5, and 7.5.x and 7.6.x before 7.6.3 does not properly enforce the MS_MAP_NO_PATH and…
Affected: before 7.0.8; 7.1.0 before 7.2.3; 7.3.0 before 7.4.5; 7.5.0 before 7.6.3
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