{"url":"http://public2.vulnerablecode.io/api/packages/278671?format=json","purl":"pkg:maven/xerces/xercesImpl@2.12.1","type":"maven","namespace":"xerces","name":"xercesImpl","version":"2.12.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.12.2","latest_non_vulnerable_version":"2.12.2","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/12393?format=json","vulnerability_id":"VCID-c2s2-wsy6-sufn","summary":"XML Injection (aka Blind XPath Injection)\nThere's a vulnerability within the Apache Xerces Java (XercesJ) XML parser when handling specially crafted XML document payloads. This causes, the XercesJ XML parser to wait in an infinite loop, which may sometimes consume system resources for prolonged duration. This vulnerability is present within XercesJ version 2.12.1 and the previous 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Input Validation\nA flaw was found in Wildfly's implementation of Xerces, specifically in the way the XMLSchemaValidator class in the JAXP component of Wildfly enforced the \"use-grammar-pool-only\" feature. This flaw allows a specially-crafted XML file to manipulate the validation process in certain cases. This issue is the same flaw as CVE-2020-14621, which affected OpenJDK, and uses a similar code. This flaw affects all Xerces JBoss versions before 2.12.0.SP3.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14338.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14338.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-14338","reference_id":"","reference_type":"","scores":[{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59947","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59892","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.5991","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59898","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59858","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59905","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59962","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.5992","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.5977","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59843","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59868","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59838","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59889","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59902","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59924","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59908","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.5989","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59929","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59936","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00388","scoring_system":"epss","scoring_elements":"0.59922","published_at":"2026-04-21T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-14338"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1860054","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1860054"},{"reference_url":"https://lists.apache.org/thread.html/rf96c5afb26b596b4b97883aa90b6c0b0fc4c26aaeea7123c21912103@%3Cj-users.xerces.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rf96c5afb26b596b4b97883aa90b6c0b0fc4c26aaeea7123c21912103@%3Cj-users.xerces.apache.org%3E"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14338","reference_id":"CVE-2020-14338","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14338"},{"reference_url":"https://github.com/advisories/GHSA-w4jq-qh47-hvjq","reference_id":"GHSA-w4jq-qh47-hvjq","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-w4jq-qh47-hvjq"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:4244","reference_id":"RHSA-2020:4244","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2020:4244"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:4245","reference_id":"RHSA-2020:4245","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2020:4245"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:4246","reference_id":"RHSA-2020:4246","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2020:4246"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:4247","reference_id":"RHSA-2020:4247","reference_type":"","scores":[],"url":"http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