CVE-2021-47725
STVS ProVision 5.9.10 Authenticated Reflected Cross-Site Scripting via Files Parameter
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
STVS ProVision 5.9.10 contains a cross-site scripting vulnerability in the 'files' POST parameter that allows authenticated attackers to inject arbitrary HTML code. Attackers can exploit the unvalidated input to execute malicious scripts within a user's browser session in the context of the affected site.
| CWE | CWE-79 |
| Vendor | stvs sa |
| Product | stvs provision |
| Published | Dec 31, 2025 |
| Last Updated | Jul 28, 2026 |
Stay Ahead of the Next One
Get instant alerts for stvs sa stvs provision
Be the first to know when new medium vulnerabilities affecting stvs sa stvs provision are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
STVS SA / STVS ProVision
5.9.10 5.9.9 5.9.7 5.9.1 5.9.0 5.8.6 5.7 5.6 5.5
References
zeroscience.mk: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5624.php packetstormsecurity.com: https://packetstormsecurity.com/files/161158/STVS-ProVision-5.9.10-Cross-Site-Scripting.html cxsecurity.com: https://cxsecurity.com/issue/WLB-2021010188 exchange.xforce.ibmcloud.com: https://exchange.xforce.ibmcloud.com/vulnerabilities/195723 stvs.com: https://stvs.com/ vulncheck.com: https://www.vulncheck.com/advisories/stvs-provision-authenticated-reflected-cross-site-scripting-via-files-parameter
Credits
LiquidWorm as Gjoko Krstic of Zero Science Lab