CVE-2026-26718: CSRF (CVSS 9.1)

Description

A Cross-Site Request Forgery (CSRF) vulnerability exists in the xxl-job-admin web application v.3.0.0 that allows an attacker to perform unauthorized modifications to Glue IDE shell scripts. The affected endpoint lacks proper CSRF token validation and accepts arbitrary HTTP methods via a permissive request mapping

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CVSS v3.1 Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploit Prediction

0.0022

Probability of exploitation

0.13%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

References

Other References

https://github.com/Ibrahim-Sartawi/CVE-2026-26718 https://xxl-job-admin.com https://github.com/Ibrahim-Sartawi/CVE-2026-26718

Frequently Asked Questions

What is CVE-2026-26718? +

A Cross-Site Request Forgery (CSRF) vulnerability exists in the xxl-job-admin web application v.3.0.0 that allows an attacker to perform unauthorized modifications to Glue IDE shell scripts. The affected endpoint lacks proper CSRF token validation and accepts arbitrary HTTP methods via a permissive request mapping It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2026-26718? +

CVE-2026-26718 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0022, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-26718? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2026-26718