TI-2023-16685 Aliases CVE-2023-33779 GHSA-9mmj-64jh-ph9c

A lateral privilege escalation vulnerability in XXL-Job v2.4.1 allows users to execute…

HIGH 73CWE-863Published 2023-05-26 · Updated 2026-07-09

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-863.

Summary

A lateral privilege escalation vulnerability in XXL-Job v2.4.1 allows users to execute arbitrary commands on another user's account via a crafted POST request to the component /jobinfo/.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00949 61st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	com.xuxueli:xxl-job (Maven)	up to 2.4.1	—	No fix listed	GHSA-9mmj-64jh-ph9c

— Vendor— Affected all versions Fixed in — No fix listed CNA
com.xuxueli:xxl-job (Maven) Vendor— Affected up to 2.4.1 Fixed in — No fix listed GHSA-9mmj-64jh-ph9c

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:xuxueli:xxl-job:2.4.1:::::::*	2.4.1	Vulnerable	Xuxueli

cpe:2.3:a:xuxueli:xxl-job:2.4.1:*:*:*:*:*:*:* Versions 2.4.1 Vulnerable ·Xuxueli

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-33779
2026-10-03 Alias added: GHSA-9mmj-64jh-ph9c

References

Exploit 1

https://github.com/silence-silence/xxl-job-lateral-privilege-escalation-vulnerability-/blob/main/README.md

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2023-33779

Other 2

TI-2022-19486 XXL-JOB 2.2.0 has a Command execution vulnerability in background tasks. CVSS 3.1CRITICAL 9.8
TI-2024-03150 Xuxueli xxl-job Template JdkSerializeTool.java deserialize injection CVSS 3.1CRITICAL 9.8
TI-2024-28580 Insecure Permissions vulnerability in xxl-job v.2.4.1 allows a remote attacker to execute… CVSS 3.1HIGH 8.8
TI-2024-16006 xxl-job =< 2.4.1 has a Server-Side Request Forgery (SSRF) vulnerability, which causes… CVSS 3.1HIGH 8.8
TI-2022-21069 XXL-Job before v2.3.1 contains a Server-Side Request Forgery (SSRF) via the component… CVSS 3.1HIGH 8.8
TI-2020-15243 Cross Site Request Forgery (CSRF) vulnerability in xxl-job-admin/user/add in xuxueli… CVSS 3.1HIGH 8.8

See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences