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Vulnerability record · CVE-2019-20896 · published 7 July 2020

CVE-2019-20896: Webchess project webchess sql injection vulnerability

WWebchess Project · Webchess

WebChess 1.0 allows SQL injection via the messageFrom, gameID, opponent, messageID, or to parameter.

9.8 CVSS 3.1 Critical EPSS 0.99% · top 39.0% CWE-89 · SQL injection
9.8CVSS 3.1 base score, v2 7.5
0.99%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

WebChess 1.0 allows SQL injection via the messageFrom, gameID, opponent, messageID, or to parameter.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://sourceforge.net/p/webchess/bugs/81/ Issue TrackingThird Party Advisory
https://sourceforge.net/p/webchess/bugs/81/ Issue TrackingThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-20896), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.