CVE-2026-19230 SourceCodester Photo Share Website Comment Input Box ajax.php save_upload cross site scripting
Remote attackers can inject malicious scripts via the comment input box in SourceCodester Photo Share Website, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-19230?
CVE-2026-19230 is a medium-severity cross-site scripting vulnerability in SourceCodester Photo Share Website, published on 7 Aug 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability was identified in SourceCodester Photo Share Website 1.0. This affects an unknown part of the file /social/ajax.php?action=save_upload of the component Comment Input Box. The manipulation of the argument content leads to cross site scripting. The attack may be initiated remotely. The exploit is publicly available and might be used.
Which versions are affected by CVE-2026-19230?
How do I fix CVE-2026-19230?
No fix has been published for CVE-2026-19230 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-2026-19230 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19230 exists.
Sources
Also known as GHSA-395c-4p59-c3px.