CVE-2022-1387 No Future Posts <= 1.4 - Admin+ Stored Cross-Site Scripting
Admin users can inject malicious scripts via unescaped settings in the No Future Posts plugin when unfiltered HTML is disabled.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-1387?
CVE-2022-1387 is a medium-severity cross-site scripting vulnerability in Unknown No Future Posts, published on 30 May 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
The No Future Posts WordPress plugin through 1.4 does not escape its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks when unfiltered_html is disallowed
Weakness: CWE-79
Which versions are affected by CVE-2022-1387?
It affects 1 product.
Products include No Future Posts Project No Future Posts.
How do I fix CVE-2022-1387?
No fix has been published for CVE-2022-1387 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2022-1387 being exploited?
There is no known exploitation of CVE-2022-1387 in the wild and no public exploit code.
Sources
Also known as GHSA-7j8m-m84p-44fq.