SQL Injection in Yeswiki

CVE-2021-43091

An SQL Injection vlnerability exits in Yeswiki doryphore 20211012 via the email parameter in the registration form.

Vulnerability class: SQL Injection

EPSS: 0.014 (69.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Yeswiki — versions 4.1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

JavierOlmedo/JavierOlmedo

References

cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-43091?: CVE-2021-43091 is a high-severity vulnerability in Yeswiki, classified under SQL Injection. CVSS score: 7.5/10. Published 2022-03-25.
How severe is CVE-2021-43091?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2021-43091 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.