How severe is CVE-2019-1000003?

CVE-2019-1000003 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-1000003 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-1000003?

CVE-2019-1000003 affects Mapsvg Mapsvg Lite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-1000003?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-1000003 published?

CVE-2019-1000003 was published on 2019-02-04 and last updated on 2026-06-17.

CVE-2019-1000003

CVE-2019-1000003 is a high-severity vulnerability in Mapsvg Mapsvg Lite with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Mapsvg Mapsvg Lite
Published: 2019-02-04
Last modified: 2026-06-17

Description

MapSVG MapSVG Lite version 3.2.3 contains a Cross Site Request Forgery (CSRF) vulnerability in REST endpoint /wp-admin/admin-ajax.php?action=mapsvg_save that can result in an attacker can modify post data, including embedding javascript. This attack appears to be exploitable via the victim must be logged in to WordPress as an admin, and click a link. This vulnerability appears to have been fixed in 3.3.0 and later.

Frequently asked questions

What is CVE-2019-1000003?: MapSVG MapSVG Lite version 3.2.3 contains a Cross Site Request Forgery (CSRF) vulnerability in REST endpoint /wp-admin/admin-ajax.php?action=mapsvg_save that can result in an attacker can modify post data, including embedding javascript. This attack appears to be exploitable via the victim must be logged in to WordPress as an admin, and click a link. This vulnerability appears to have been fixed in 3.3.0 and later.
How severe is CVE-2019-1000003?: CVE-2019-1000003 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-1000003 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-1000003?: CVE-2019-1000003 affects Mapsvg Mapsvg Lite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-1000003?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-1000003 published?: CVE-2019-1000003 was published on 2019-02-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mapsvg:mapsvg_lite:3.2.3:*:*:*:*:*:*:*

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