What is CVE-2025-25818?

CVE-2025-25818 is a medium-severity vulnerability in Emlog, classified under Cross-site Scripting. CVSS score: 5.1/10. Published 2025-02-26.

How severe is CVE-2025-25818?

Medium severity. CVSS v3 base score is 5.1 out of 10.

XSS in Emlog

CVE-2025-25818

A cross-site scripting (XSS) vulnerability in Emlog Pro v2.5.4 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the postStrVar function at article_save.php.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (6.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Emlog — versions 2.5.4
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product)
cve@mitre.org (Not Applicable)
cve@mitre.org (Broken Link)

Frequently asked questions

What is CVE-2025-25818?: CVE-2025-25818 is a medium-severity vulnerability in Emlog, classified under Cross-site Scripting. CVSS score: 5.1/10. Published 2025-02-26.
How severe is CVE-2025-25818?: Medium severity. CVSS v3 base score is 5.1 out of 10.