CVE-2020-5266
MEDIUMCVSS 5.4/10EPSS 0.64%
Last modified
CVE-2020-5266 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. In the ps_link module for PrestaShop before version 3.1.0, there is a stored XSS when you create or edit a link list block with the title field. The problem is fixed in 3.1.0. EPSS estimates a 0.64% chance of exploitation in the next 30 days.
Description
In the ps_link module for PrestaShop before version 3.1.0, there is a stored XSS when you create or edit a link list block with the title field. The problem is fixed in 3.1.0
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Prestashop | Prestashop Link | >= 1.0.4, < 3.1.0 |
References
- https://github.com/PrestaShop/ps_linklist/commit/b90005c2cfed949ab564228b277a728e0a62a876Patch, Third Party Advisory
- https://github.com/PrestaShop/ps_linklist/commit/b90005c2cfed949ab564228b277a728e0a62a876Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-5266?
In the ps_link module for PrestaShop before version 3.1.0, there is a stored XSS when you create or edit a link list block with the title field. The problem is fixed in 3.1.0
How severe is CVE-2020-5266?
CVE-2020-5266 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.64% probability of exploitation in the next 30 days.
How do I fix CVE-2020-5266?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-5260Affected versions of Git have a vulnerability whereby Git ca…7.5
- CVE-2020-5261Saml2 Authentication services for ASP.NET (NuGet package Sus…6.8
- CVE-2020-5262In EasyBuild before version 4.1.2, the GitHub Personal Acces…5.5
- CVE-2020-5263auth0.js (NPM package auth0-js) greater than version 8.0.0 a…4.9
- CVE-2020-5264In PrestaShop before version 1.7.6.5, there is a reflected X…6.1
- CVE-2020-5265In PrestaShop between versions 1.7.6.1 and 1.7.6.5, there is…6.1
- CVE-2020-5267In ActionView before versions 6.0.2.2 and 5.2.4.2, there is …4.8
- CVE-2020-5268In Saml2 Authentication Services for ASP.NET versions before…7.3
- CVE-2020-5269In PrestaShop between versions 1.7.6.1 and 1.7.6.5, there is…6.1
- CVE-2020-5270In PrestaShop between versions 1.7.6.0 and 1.7.6.5, there is…6.1
- CVE-2020-5271In PrestaShop between versions 1.6.0.0 and 1.7.6.5, there is…6.1
- CVE-2020-5272In PrestaShop between versions 1.5.5.0 and 1.7.6.5, there is…6.1
Are you affected by CVE-2020-5266?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST