CVE-2020-22148 Cross-site scripting in n/a
Attackers can inject malicious scripts into the admin tags page, potentially compromising user sessions or executing code in the browser.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-22148?
CVE-2020-22148 is a medium-severity cross-site scripting vulnerability in Piwigo Piwigo, published on 21 Jul 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A stored cross site scripting (XSS) vulnerability in /admin.php?page=tags of Piwigo 2.10.1 allows attackers to execute arbitrary web scripts or HTML.
Weakness: CWE-79
Which versions are affected by CVE-2020-22148?
It affects 1 product.
Products include Piwigo Piwigo.
How do I fix CVE-2020-22148?
No fix has been published for CVE-2020-22148 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-2020-22148 being exploited?
There is no known exploitation of CVE-2020-22148 in the wild and no public exploit code.
Other vulnerabilities in Piwigo Piwigo
Sources
Also known as GHSA-5953-f7fh-77wp.