CVE-2019-13363 Cross-site scripting in n/a

Critical 9.6 Published 13 Sep 2019 Updated 4 Aug 2024

Cross-site scripting in Piwigo allows attackers to execute scripts via CSRF, potentially leading to account takeover.

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-2019-13363?

CVE-2019-13363 is a critical cross-site scripting vulnerability in Piwigo Piwigo, published on 13 Sep 2019. 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

admin.php?page=notification_by_mail in Piwigo 2.9.5 has XSS via the nbm_send_html_mail, nbm_send_mail_as, nbm_send_detailed_content, nbm_complementary_mail_content, nbm_send_recent_post_dates, or param_submit parameter. This is exploitable via CSRF.

Weakness: CWE-79, CWE-352

Which versions are affected by CVE-2019-13363?

It affects 1 product.

Products include Piwigo Piwigo.

How do I fix CVE-2019-13363?

No fix has been published for CVE-2019-13363 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-2019-13363 being exploited?

There is no known exploitation of CVE-2019-13363 in the wild and no public exploit code.

All Piwigo Piwigo vulnerabilities

Sources

Also known as GHSA-f7q4-mhgv-m69x.