High 7.6Published Oct 3, 2025

CVE-2025-61597Emlog Pro is vulnerable to stored XSS attack through HTML template injection

Updated under an hour ago (Oct 26, 2026, 2:25 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

Emlog is an open source website building system. In versions 2.5.21 and below, an HTML template injection allows stored cross‑site scripting (XSS) via the mail template settings. Once a malicious payload is saved, any subsequent visit to the settings page in an authenticated admin context will execute attacker‑controlled JavaScript, enabling session/token theft and full admin account takeover. This issue is fixed in version 2.5.22.

CVSS: 7.6 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Oct 3, 2025
First seen by InfoSec Signals: Oct 19, 2026

Affected products

Affected products

emlog emlog emlog:emlog (from the name)	before 2.5.22	CNA record
emlog emlog emlog:emlog	through 2.5.19	NVD

References

https://github.com/emlog/emlog/security/advisories/GHSA-hj97-hp2c-6m4mx-refsource-confirm, exploit, third-party-advisory
https://github.com/emlog/emlog/pull/179x-refsource-misc, patch

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.