CVE-2023-39307: theme-fusion avada
CVSS: 8.8v3.1HighModified
Published 26-03-2024Last modified 28-04-2026
Vulnerability summary
CVE-2023-39307 is a high (CVSS 8.8) vulnerability in theme-fusion avada. EPSS estimates a 0.67% chance of exploitation in the next 30 days, higher than 51.4% of scored vulnerabilities. Fixed in 7.11.2.
CVSS score
8.8/10
010
High · v3.1 (NVD)EPSS score
0.67%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 26-03-2024PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Unrestricted Upload of File with Dangerous Type vulnerability in ThemeFusion Avada.This issue affects Avada: from n/a through 7.11.1.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 8.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSources3 sources · 7.5–8.8
- CVE.orgCNA8.5HighCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:HDiffers
- wordfenceSource7.5HighCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.67%
Chance of exploitation in the next 30 days
Percentile
51%
Versus all other CVEs
30-day change
0.00 pp
From 0.67% on 21-09-2026
21-09-202621-10-2026
EPSS score0.67%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Theme-fusion1 product
- avada< 7.11.2
Themefusion1 product
- avada≥ n/a, ≤ 7.11.1
Wordpress1 product
- avada≤ 7.11.1 (fixed in 7.11.2)
3 vendors · 3 products