CVE-2025-31129HIGH 8.8EPSS p40.9%

CVE-2025-31129CVE-2025-31129

Description

Jooby is a web framework for Java and Kotlin. The pac4j io.jooby.internal.pac4j.SessionStoreImpl#get module deserializes untrusted data. This vulnerability is fixed in 2.17.0 (2.x) and 3.7.0 (3.x).

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.54% probability of exploitation · percentile 40.9% · 2026-06-19T12:03:05Z
Published2025-03-31
Last modified2026-04-15

Underlying weaknesses· 1

CWE-502

References

  1. https://github.com/jooby-project/jooby/blob/v2.x/modules/jooby-pac4j/src/main/java/io/jooby/internal/pac4j/SessionStoreImpl.java#L39-L45
  2. https://github.com/jooby-project/jooby/blob/v3.6.1/modules/jooby-pac4j/src/main/java/io/jooby/internal/pac4j/SessionStoreImpl.java#L77-L84
  3. https://github.com/jooby-project/jooby/commit/3e13562cf36d7407813eae464e0f4b598de15692
  4. https://github.com/jooby-project/jooby/security/advisories/GHSA-7c5v-895v-w4q5

1

TypeTargetConfidenceTier
WeaknessDeserialization of Untrusted Datacwe-5020%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.