XSS in Eyoucms

CVE-2023-48882

A stored cross-site scripting (XSS) vulnerability in EyouCMS v1.6.4-UTF8-SP1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Document Properties field at /login.php m=admin&c=Index&a=changeTableVal&_ajax=1&lang=cn.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.004 (31.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-48882: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-48882?
CVE-2023-48882 is a medium-severity vulnerability in Eyoucms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-11-29.
How severe is CVE-2023-48882?
Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2023-48882 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.