What is CVE-2025-45236?

CVE-2025-45236 is a medium-severity vulnerability in Dbsyncer Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-05-05.

How severe is CVE-2025-45236?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Dbsyncer Project

CVE-2025-45236

A stored cross-site scripting (XSS) vulnerability in the Edit Profile feature of DBSyncer v2.0.6 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Nickname parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-05-05 · last modified 2026-07-05.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (17.3th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 17.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Dbsyncer Project — versions 2.0.6

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

dbsyncer.com (Product)
github.com/86dbs/dbsyncer (Product)
gist.github.com/chao112122/504e224e63c9a966ba233df1d523ce4f (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-45236?: CVE-2025-45236 is a medium-severity vulnerability in Dbsyncer Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-05-05.
How severe is CVE-2025-45236?: Medium severity. CVSS v3 base score is 5.4 out of 10.