CVE-2026-28811

Debug Messages Revealing Unnecessary Information in Apache JSPWiki up to 2.12.3. Users are recommended to upgrade to version 2.12.4, which fixes this issue.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2026-28811	Vendor Advisory
https://lists.apache.org/thread/2dm414zzjo3pvhjz6mvqy3b5yhvnkcg5	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/07/30/14	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:jspwiki:*:*:*:*:*:*:*:*

History

23 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Mensajes de depuración revelando información innecesaria en Apache JSPWiki hasta 2.12.3. Se recomienda a los usuarios actualizar a la versión 2.12.4, que soluciona este problema.

Information

Published : 2026-07-30 16:17

Updated : 2026-10-23 22:10

NVD link : CVE-2026-28811

Mitre link : CVE-2026-28811

CVE.ORG link : CVE-2026-28811

JSON object : View

Products Affected

apache

jspwiki

CWE

CWE-1295

Debug Messages Revealing Unnecessary Information

{"id": "CVE-2026-28811", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-28811", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-31T17:53:53.456751Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@apache.org", "affectedData": [{"vendor": "Apache Software Foundation", "product": "Apache JSPWiki", "versions": [{"status": "affected", "version": "0", "lessThan": "up to 3.0.0", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-07-30T16:17:10.850", "references": [{"url": "https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2026-28811", "tags": ["Vendor Advisory"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread/2dm414zzjo3pvhjz6mvqy3b5yhvnkcg5", "tags": ["Mailing List", "Vendor Advisory"], "source": "security@apache.org"}, {"url": "http://www.openwall.com/lists/oss-security/2026/07/30/14", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-1295"}]}], "descriptions": [{"lang": "en", "value": "Debug Messages Revealing Unnecessary Information in Apache JSPWiki up to 2.12.3.\nUsers are recommended to upgrade to version 2.12.4, which fixes this issue."}, {"lang": "es", "value": "Mensajes de depuraci\u00f3n revelando informaci\u00f3n innecesaria en Apache JSPWiki hasta 2.12.3.\nSe recomienda a los usuarios actualizar a la versi\u00f3n 2.12.4, que soluciona este problema."}], "lastModified": "2026-10-23T22:10:00.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:jspwiki:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8891E7DC-16A4-45E0-9683-0E488593FB1F", "versionEndExcluding": "2.12.4"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}