What is CVE-2024-35664?

CVE-2024-35664 is a high-severity vulnerability in Wpvivid Backup For Mainwp, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2024-06-04.

How severe is CVE-2024-35664?

High severity. CVSS v3 base score is 7.1 out of 10.

XSS in Wpvivid Backup For Mainwp

CVE-2024-35664

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpvividplugins WPvivid Backup for MainWP wpvivid-backup-mainwp allows Reflected XSS.This issue affects WPvivid Backup for MainWP: from n/a through <= 0.9.32.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-06-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (15.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.5% 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

Wpvivid Backup For Mainwp
Wpvividplugins Wpvivid Backup For Mainwp — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

patchstack.com/database/Wordpress/Plugin/wpvivid-backup-mainwp/vulnerability/wo… (vdb-entry)
af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)

Frequently asked questions

What is CVE-2024-35664?: CVE-2024-35664 is a high-severity vulnerability in Wpvivid Backup For Mainwp, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2024-06-04.
How severe is CVE-2024-35664?: High severity. CVSS v3 base score is 7.1 out of 10.