Critical 9.8Published Oct 13, 2026

CVE-2026-37107An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed function in the admin.php component

Updated under an hour ago (2026-10-19 05:50 UTC)

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EPSS puts the chance of exploitation in the next 30 days at 0.64%, higher than 50% of scored CVEs.

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Exploited in the last 30 days

An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed function in the admin.php component

CVSS: 9.8 CRITICAL (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-269
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.64% (percentile 50)
Assigned by: mitre
NVD analysis: Deferred
Record last updated: Oct 14, 2026
First seen by InfoSec Signals: Oct 13, 2026

Affected products

No affected products are listed yet.

References

https://www.htmly.com/
https://github.com/danpros/htmly/releases/tag/v3.1.1
https://gist.github.com/KyrieKlay/b61a7563d7887d2a01060fcb0bf825eb

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.