CVE-2020-8596 SQL injection in n/a

High 7.5 Published Updated

Attackers can exploit SQL injection in the Participants Database plugin to exfiltrate data and potentially execute code.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2020-8596?

CVE-2020-8596 is a high-severity SQL injection vulnerability in n/a, published on 10 Feb 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

participants-database.php in the Participants Database plugin 1.9.5.5 and previous versions for WordPress has a time-based SQL injection vulnerability via the ascdesc, list_filter_count, or sortBy parameters. It is possible to exfiltrate data and potentially execute code (if certain conditions are met).

Weakness: CWE-89

Which versions are affected by CVE-2020-8596?

It affects 1 product.

Products include Xnau Participants Database.

How do I fix CVE-2020-8596?

No fix has been published for CVE-2020-8596 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2020-8596 being exploited?

There is no known exploitation of CVE-2020-8596 in the wild and no public exploit code.

Sources

Also known as GHSA-xw39-q6xj-4gq5.

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