What is CVE-2020-10460?

CVE-2020-10460 is a medium-severity vulnerability in Chadhaajay Phpkb, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 4.9/10. Published 2020-03-12.

How severe is CVE-2020-10460?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Vulnerability in Chadhaajay Phpkb

CVE-2020-10460

admin/include/operations.php (via admin/email-harvester.php) in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject untrusted input inside CSV files via the POST parameter data.

Published 2020-03-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.011 (63.7th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Chadhaajay Phpkb — versions 9.0

Weakness classification (CWE)

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

References

antoniocannito.it/ (Exploit, Third Party Advisory)
antoniocannito.it/phpkb1 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-10460?: CVE-2020-10460 is a medium-severity vulnerability in Chadhaajay Phpkb, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 4.9/10. Published 2020-03-12.
How severe is CVE-2020-10460?: Medium severity. CVSS v3 base score is 4.9 out of 10.