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CVE-2026-9104

MEDIUMCVSS 6.4/10EPSS 0.22%

Last modified

CVE-2026-9104 is a medium-severity vulnerability rated 6.4/10 on the CVSS scale. The Draft List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Draft Post Title in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

The Draft List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Draft Post Title in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The unescaped injection path is triggered specifically when the viewing user lacks edit capabilities, meaning payloads embedded in draft post titles via attribute-breakout techniques execute for unauthenticated users and subscribers.

Metrics

CVSS 3.1
6.4/10

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

EPSS Probability
0.22%

12.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-9104?
The Draft List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Draft Post Title in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The unescaped injection path is triggered specifically when the viewing user lacks edit capabilities, meaning payloads embedded in draft post titles via attribute-breakout techniques execute for unauthenticated users and subscribers.
How severe is CVE-2026-9104?
CVE-2026-9104 has a CVSS score of 6.4/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.
How do I fix CVE-2026-9104?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-9104?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST