CVE Explorer
CVE-2026-42509
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket.
This issue affects Apache Wicket: from 8.0.0 through 8.17.0, 9.0.0, from 10.0.0 through 10.8.0.
Users are recommended to upgrade to version 10.9.0, which fixes the issue.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Apache Wicket","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"8.17.0","status":"affected","version":"8.0.0","versionType":"semver"},{"lessThanOrEqual":"9.22.0","status":"affected","version":"9.0.0","versionType":"semver"},{"lessThanOrEqual":"10.8.0","status":"affected","version":"10.0.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:4f39f652ffc0f0712a3c222e741bf4d2a09ec6b6ffbf36ace9d8983b227f8a75 · sha256:6de4a4b457b05ec4… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:4f39f652ffc0f0712a3c222e741bf4d2a09ec6b6ffbf36ace9d8983b227f8a75 · sha256:6de4a4b457b05ec4… · /containers/adp/1/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:4f39f652ffc0f0712a3c222e741bf4d2a09ec6b6ffbf36ace9d8983b227f8a75 · sha256:6de4a4b457b05ec4… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"http://www.openwall.com/lists/oss-security/2026/05/06/2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4f39f652ffc0f0712a3c222e741bf4d2a09ec6b6ffbf36ace9d8983b227f8a75 · sha256:6de4a4b457b05ec4… · /containers/adp/0/references/0
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/52nrq4tt07gxz4r6sj5gyocz5s6bprjp"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4f39f652ffc0f0712a3c222e741bf4d2a09ec6b6ffbf36ace9d8983b227f8a75 · sha256:6de4a4b457b05ec4… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.