CVE-2025-41346Stored Cross-Site Scripting (XSS) in WinPlus by Informática del Este
Updated under an hour ago ()
Does this affect you?
It affects Informatica del Este WinPlus and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
Faulty authorization control in software WinPlus v24.11.27 by Informática del Este that allows another user to be impersonated simply by knowing their 'numerical ID', meaning that an attacker could compromise another user's account, thereby affecting the confidentiality, integrity, and availability of the data stored in the application.
- CVSS
- 9.3 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- INCIBE
- NVD analysis
- Analyzed
- Record last updated
- Feb 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Informatica del Este WinPlus informatica_del_este:winplus (from the name) | 24.11.27 | CNA record |
iest winplus iest:winplus | 24.11.27 | NVD |
References
- https://www.incibe.es/en/incibe-cert/notices/aviso/stored-cross-site-scripting-xss-winplus-informatica-del-estepatch, third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.