What is CVE-2024-29273?

CVE-2024-29273 is a medium-severity vulnerability in Dzzoffice, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-03-22.

How severe is CVE-2024-29273?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2024-29273 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Dzzoffice

CVE-2024-29273

There is Stored Cross-Site Scripting (XSS) in dzzoffice 2.02.1 SC UTF8 in uploadfile to index.php, with the XSS payload in an SVG document.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-03-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

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

Affected products

Dzzoffice — versions 2.02.1_sc_utf8

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

github.com/zyx0814/dzzoffice/issues/244 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2024-29273?: CVE-2024-29273 is a medium-severity vulnerability in Dzzoffice, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-03-22.
How severe is CVE-2024-29273?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2024-29273 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.