CVE-2017-2127 Cross-site scripting in YOP Poll
Remote attackers can inject arbitrary web script or HTML into YOP Poll, potentially leading to session hijacking or malicious actions.
- 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-2017-2127?
CVE-2017-2127 is a medium-severity cross-site scripting vulnerability in YOP Poll, published on 28 Apr 2017. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-site scripting vulnerability in YOP Poll versions prior to 5.8.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Weakness: CWE-79
Which versions are affected by CVE-2017-2127?
It affects 1 product.
Products include Yop-Poll Yop Poll.
How do I fix CVE-2017-2127?
No fix has been published for CVE-2017-2127 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-2017-2127 being exploited?
There is no known exploitation of CVE-2017-2127 in the wild and no public exploit code.
Other vulnerabilities in YOP Poll
- CVE-2021-24454 YOP Poll < 6.2.8 - Stored Cross-Site Scripting
- CVE-2021-24833 YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Preview Module
- CVE-2021-24834 YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Options Module
- CVE-2023-6109 YOP Poll <= 6.5.26 - Race Condition to Vote Manipulation
- CVE-2022-1600 YOP Poll < 6.4.3 - IP Spoofing
Sources
Also known as GHSA-94gp-xpxx-7fc2.