cve.bz

CVE-2020-11976

7.5 highEPSS 3.8%

High (7.5) in apache. EPSS 3.8% chance of exploitation in the next 30 days. Fixed in org.apache.wicket:wicket-core 7.17.0, 8.9.0, 9.0.0.

By crafting a special URL it is possible to make Wicket deliver unprocessed HTML templates. This would allow an attacker to see possibly sensitive information inside a HTML template that is usually removed during rendering. Affected are Apache Wicket versions 7.16.0, 8.8.0 and 9.0.0-M5

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
3.8% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE
CWE-552
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-64gv-3pqv-299hMavenorg.apache.wicket:wicket-core<7.17.07.17.0
GHSA-64gv-3pqv-299hMavenorg.apache.wicket:wicket-core>=8.0.0 <8.9.08.9.0
GHSA-64gv-3pqv-299hMavenorg.apache.wicket:wicket-core>=9.0.0-M1 <9.0.09.0.0
GHSA-64gv-3pqv-299hMavenorg.apache.wicket:wicket-core>=9.0.0-M2 <9.0.09.0.0
GHSA-64gv-3pqv-299hMavenorg.apache.wicket:wicket-core>=9.0.0-M3 <9.0.09.0.0
GHSA-64gv-3pqv-299hMavenorg.apache.wicket:wicket-core>=9.0.0-M4 <9.0.09.0.0
GHSA-64gv-3pqv-299hMavenorg.apache.wicket:wicket-core>=9.0.0-M5 <9.0.09.0.0

References

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