CVE-2025-7788: A vulnerability has been found in Xuxueli xxl-job up to 3.1.1 and classified as critical

Q: How do I fix CVE-2025-7788?

xxl-job: upgrade to newer than 3.1.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-7788 being exploited?

CVE-2025-7788 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-7788 affect?

CVE-2025-7788 affects xxl-job. Severity is medium (CVSS 6.3). A vulnerability has been found in Xuxueli xxl-job up to 3.1.1 and classified as critical. Affected by this vulnerability is the function commandJobHandler of the file src\main\java\com\xxl\job\executor\service\jobhandler\SampleXxlJob.java.

Q: How urgent is CVE-2025-7788?

Priority 50/100. EPSS top 8%: very likely to be exploited; Public exploit reference

This month

MEDIUM 6.3UPGRADE

CVE-2025-7788 is a medium-severity flaw (CVSS 6.3) affecting xxl-job. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been found in Xuxueli xxl-job up to 3.1.1 and classified as critical. Affected by this vulnerability is the function commandJobHandler of the file src\main\java\com\xxl\job\executor\service\jobhandler\SampleXxlJob.java. The manipulation leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Why this priority

EPSS top 8%: very likely to be exploited
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	4.9% (top 8%)
CISA exploited list	No
Weakness	CWE-77, CWE-78
Published	2025-07-18
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: xuxueli

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-18 15:15 UTCPublished CVE record published
2026-06-17 10:05 UTCUpdated Record last modified

xuxueli xxl-job UPGRADE

Affected: <= 3.1.1

Fixed in: newer than 3.1.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy xxl-job || rpm -q xxl-job || xxl-job --version

2. UPGRADE to newer than 3.1.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade xxl-job

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade xxl-job

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-7788?

xxl-job: upgrade to newer than 3.1.1. Exact commands for each OS are on this page.

Is CVE-2025-7788 being exploited?

CVE-2025-7788 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-7788 affect?

CVE-2025-7788 affects xxl-job. Severity is medium (CVSS 6.3). A vulnerability has been found in Xuxueli xxl-job up to 3.1.1 and classified as critical. Affected by this vulnerability is the function commandJobHandler of the file src\main\java\com\xxl\job\executor\service\jobhandler\SampleXxlJob.java.

How urgent is CVE-2025-7788?

Priority 50/100. EPSS top 8%: very likely to be exploited; Public exploit reference

Software pages

Java vulnerabilities

Related CVEs

CVE-2025-9264 MEDIUM 5.4 UPGRADE A vulnerability was found in Xuxueli xxl-job up to 3.1.1
CVE-2025-9263 MEDIUM 4.3 UPGRADE A vulnerability has been found in Xuxueli xxl-job up to 3.1.1
CVE-2025-7789 LOW 3.7 UPGRADE A vulnerability was found in Xuxueli xxl-job up to 3.1.1 and classified as problematic
CVE-2025-7787 MEDIUM 6.3 UPGRADE A vulnerability, which was classified as critical, was found in Xuxueli xxl-job up to 3.1.1
CVE-2024-42681 HIGH 8.8 DOWNGRADE Insecure Permissions vulnerability in xxl-job v.2.4.1 allows a remote attacker to execute arbitrary code via t

References

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