VulnerabilityAnalyzed
CVE-2026-28811
Debug Messages Revealing Unnecessary Information in Apache JSPWiki up to 2.12.3.
HIGH 7.5EPSS 0.48%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.48% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1295
- Affected
- apache/jspwiki
- Source
- security@apache.org
References
- https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2026-28811Vendor Advisory
- https://lists.apache.org/thread/2dm414zzjo3pvhjz6mvqy3b5yhvnkcg5Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/07/30/14Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.