What is CVE-2024-43915?

CVE-2024-43915 is a medium-severity vulnerability in Dylan James Zephyr Project Manager, classified under Cross-site Scripting. CVSS score: 5.5/10. Published 2024-08-26.

How severe is CVE-2024-43915?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Is CVE-2024-43915 known to be exploited?

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

XSS in Dylan James Zephyr Project Manager

CVE-2024-43915

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Dylan James Zephyr Project Manager allows Reflected XSS.This issue affects Zephyr Project Manager: from n/a through .3.102.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-08-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (16.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 16.2% 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

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

patchstack.com/database/vulnerability/zephyr-project-manager/wordpress-zephyr-p… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2024-43915?: CVE-2024-43915 is a medium-severity vulnerability in Dylan James Zephyr Project Manager, classified under Cross-site Scripting. CVSS score: 5.5/10. Published 2024-08-26.
How severe is CVE-2024-43915?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2024-43915 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.