CVE-2019-11519

MEDIUMNVD 4.94.9—

4.9

Libraries/Nop.Services/Localization/LocalizationService.cs in nopCommerce through 4.10 allows XXE via the "Configurations -> Languages -> Edit Language -> Import Resources -> Upload XML file" screen.

CVSS v3: 4.9
EG Score: 4.9(medium)
EPSS: 51.2%
KEV: Not listed

Published

April 25, 2019

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/nopSolutions/nopCommerce/issues/3713
cve@mitrehttps://www.nopcommerce.com/boards/t/62390/xxe-version-390.aspx
af854a3a-2127-422b-91ae-364da2661108https://github.com/nopSolutions/nopCommerce/issues/3713
af854a3a-2127-422b-91ae-364da2661108https://www.nopcommerce.com/boards/t/62390/xxe-version-390.aspx

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-611Improper Restriction of XML External Entity Reference (XXE)

Data Freshness Timeline

(refreshed 9× in last 7d / 17× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 20:09 UTCEG score recompute
2026-05-27 20:09 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 01:16 UTCOSV refresh

Frequently asked(5)

What is CVE-2019-11519?

CVE-2019-11519 is a medium vulnerability published on April 25, 2019. Libraries/Nop.Services/Localization/LocalizationService.cs in nopCommerce through 4.10 allows XXE via the "Configurations -> Languages -> Edit Language -> Import Resources -> Upload XML file" screen.

When was CVE-2019-11519 disclosed?

CVE-2019-11519 was first published in the National Vulnerability Database on April 25, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-11519 actively exploited?

CVE-2019-11519 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-11519?

CVE-2019-11519 has a CVSS v3 base score of 4.9 (NVD).

How do I remediate CVE-2019-11519?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-11519, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2019-11519

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-11519?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)