What is CVE-2020-22274?

CVE-2020-22274 is a critical-severity vulnerability in Jomsocial, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 9.8/10. Published 2020-11-04.

How severe is CVE-2020-22274?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Jomsocial

CVE-2020-22274

JomSocial (Joomla Social Network Extention) 4.7.6 allows CSV injection via a customer's profile.

Published 2020-11-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.016 (75.3th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000

Affected products

Jomsocial — versions 4.7.6

Weakness classification (CWE)

CWE-1236 — Improper Neutralization of Formula Elements in a CSV File

References

gofile.io/ (Broken Link)
uploadboy.me/iypl38958pon/JomSocial.mp4.html (Third Party Advisory)
cert.ikiu.ac.ir/public-files/news/document/CVE-99/CVE-2020-22274.pdf (Third Party Advisory)

Frequently asked questions

What is CVE-2020-22274?: CVE-2020-22274 is a critical-severity vulnerability in Jomsocial, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 9.8/10. Published 2020-11-04.
How severe is CVE-2020-22274?: Critical severity. CVSS v3 base score is 9.8 out of 10.