What is CVE-2025-47786?

CVE-2025-47786 is a medium-severity vulnerability in Emlog, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2025-05-15.

How severe is CVE-2025-47786?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Emlog

CVE-2025-47786

Emlog is an open source website building system. Version 2.5.13 has a stored cross-site scripting vulnerability that allows any registered user to construct malicious JavaScript, inducing all website users to click. In `/admin/comment.php`…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (11.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Emlog — versions 2.5.13, = 2.5.13

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2025-47786?: CVE-2025-47786 is a medium-severity vulnerability in Emlog, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2025-05-15.
How severe is CVE-2025-47786?: Medium severity. CVSS v3 base score is 4.8 out of 10.