CVE-2020-26563 Cross-site scripting in n/a
Reflected and stored XSS in ObjectPlanet Opinio allows attackers to execute scripts in victim browsers, potentially leading to session hijacking or data theft.
- 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-2020-26563?
CVE-2020-26563 is a medium-severity cross-site scripting vulnerability in n/a, published on 30 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
ObjectPlanet Opinio before 7.14 allows reflected XSS via the survey/admin/surveyAdmin.do?action=viewSurveyAdmin query string. (There is also stored XSS if input to survey/admin/*.do is accepted from untrusted users.)
Weakness: CWE-79
Which versions are affected by CVE-2020-26563?
It affects 1 product.
Products include Objectplanet Opinio.
How do I fix CVE-2020-26563?
No fix has been published for CVE-2020-26563 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-2020-26563 being exploited?
There is no known exploitation of CVE-2020-26563 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-x4xh-336q-prh9.