CVE-2019-20058 Cross-site scripting in n/a
An attacker can execute arbitrary scripts via unsanitized input on the Symfony Web Profiler page in Bolt CMS when profiling is enabled.
- 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-2019-20058?
CVE-2019-20058 is a medium-severity cross-site scripting vulnerability in n/a, published on 29 Dec 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
Bolt 3.7.0, if Symfony Web Profiler is used, allows XSS because unsanitized search?search= input is shown on the _profiler page. NOTE: this is disputed because profiling was never intended for use in production. This is related to CVE-2018-12040
Weakness: CWE-79
Which versions are affected by CVE-2019-20058?
It affects 1 product.
Products include Boltcms Bolt.
How do I fix CVE-2019-20058?
No fix has been published for CVE-2019-20058 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-2019-20058 being exploited?
There is no known exploitation of CVE-2019-20058 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2022-31321 Path traversal in n/a
- CVE-2019-10874 Bolt Cross Site Request Forgery (CSRF)
- CVE-2019-9185 Bolt Unrestricted Upload of File with Dangerous Type
- CVE-2020-4040 CSRF issue on preview pages in Bolt CMS
- CVE-2025-34086 Bolt CMS Authenticated Remote Code Execution via Profile Injection and File Rename
Sources
Also known as GHSA-jh8g-f528-8mfh.