CVE-2025-31129 json
jooby-pac4j: deserialization of untrusted data
published last yr. modified 4mo ago also EUVD-2025-9309 , GHSA-7c5v-895v-w4q5
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
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).
Patch / fix
- maven io.jooby:jooby-pac4j 2.17.0, 3.7.0
- io.jooby jooby 2.17.0, 3.7.0
- jooby jooby 2.17.0, 3.7.0
- org.jooby jooby 2.17.0, 3.7.0
Is CVE-2025-31129 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- last yr.
Exploit prediction
0.66% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | io.jooby:jooby-pac4j | <2.17.0 >=3.0.0.M1, <3.7.0 |
2.17.0 3.7.0 |
Affected products
- jooby-project jooby
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
github.com
/jooby-project/jooby/commit/3e13562cf36d7407813eae464e0f4b598de15692
web
-
github.com
/jooby-project/jooby/security/advisories/GHSA-7c5v-895v-w4q5
web
-
github.com
/jooby-project/jooby/blob/v2.x/modules/jooby-pac4j/src/main/java/io/jooby/internal/pac4j/SessionStoreImpl.java
web
-
github.com
/jooby-project/jooby/blob/v3.6.1/modules/jooby-pac4j/src/main/java/io/jooby/internal/pac4j/SessionStoreImpl.ja
web
-
nvd.nist.gov
/vuln/detail/CVE-2025-31129
advisory
-
github.com
/jooby-project/jooby
package
Sources
- CVE List CVE-2025-31129
- GitHub Advisory GHSA-7c5v-895v-w4q5
- NVD CVE-2025-31129
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.