CVE-2026-118410: Resource Exposure (CVSS 3.7)

Description

Exposure of Resource to Wrong Sphere in Apache Roller 4.0 through 6.1.6 allows an unauthenticated visitor to read an entry after its author has withdrawn it to draft through the AtomPub API. The entry was removed from the weblog but stayed in the search index, and public search showed its content. AtomPub is disabled by default. Users are recommended to upgrade to Apache Roller 6.1.7 or later, which shows only published entries in search results.

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CVSS v3.1 Score

3.7

LOW

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

EPSS — Exploit Prediction

0.0028

Probability of exploitation

0.21%

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-668 CWE-668

References

Other References

https://github.com/apache/roller/pull/226 https://lists.apache.org/thread/oy4wv2d7sy9p9kl9nnvvfsjlgsk8bnco

Frequently Asked Questions

What is CVE-2026-118410? +

Exposure of Resource to Wrong Sphere in Apache Roller 4.0 through 6.1.6 allows an unauthenticated visitor to read an entry after its author has withdrawn it to draft through the AtomPub API. The entry was removed from the weblog but stayed in the search index, and public search showed its content. AtomPub is disabled by default. Users are recommended to upgrade to Apache Roller 6.1.7 or later, which shows only published entries in search results. It has a CVSS v3.1 base score of 3.7 (LOW).

How severe is CVE-2026-118410? +

CVE-2026-118410 has a CVSS v3.1 score of 3.7 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0028, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-118410? +

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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