CVE-2026-47324 Stored XSS in Multiple Points in ProjectsAndPrograms school-management-system
Stored XSS allows attackers to inject malicious scripts into student and teacher profiles, potentially leading to session hijacking or data theft.
- 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-2026-47324?
CVE-2026-47324 is a medium-severity cross-site scripting vulnerability in ProjectsAndPrograms school-management-system, published on 3 Jun 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
ProjectsAndPrograms school-management-system is vulnerable to Stored Cross‑Site Scripting (XSS) in multiple attributes of students and teachers objects. An authorized attacker (e.g., a teacher or administrator) can inject malicious JavaScript that is subsequently executed in other users’ browsers. Critically, when chained with CVE‑2025‑11661, which allows unauthenticated access to backend endpoints, this vulnerability can be exploited by a remote attacker without privileges to inject and execute arbitrary JavaScript.
The maintainers were notified early about this vulnerability but did not provide details regarding affected versions. The version corresponding to commit 6b6fae5 was tested and confirmed vulnerable; other versions were not tested and may also be affected.
Weakness: CWE-79
Which versions are affected by CVE-2026-47324?
How do I fix CVE-2026-47324?
No fix has been published for CVE-2026-47324 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-2026-47324 being exploited?
There is no known exploitation of CVE-2026-47324 in the wild and no public exploit code.
Sources
Also known as GHSA-8m4w-m8gr-x23c.