Vulnerability · Published Oct 29, 2026 · Assigned by CERT-PL
CVE-2026-93571Path Traversal in Szafir
Low 2.3
In plain English
A low-severity path traversal in Szafir from Krajowa Izba Rozliczeniowa. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 4.0)2.3Low
Exploit odds (30 days)0.2%top 91.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Szafir is vulnerable to Path Traversal in the uploaded filename. A man-in-the-middle attacker who can reroute update request to their server can prepare arbitrary XML file that will be saved in location chosen by attacker. This issue was fixed in version 2.0 build 708.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Krajowa Izba Rozliczeniowa | Szafir | 0 – through 2.0 |
Weakness: CWE-22 · Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
References
- https://cert.pl/posts/2026/10/CVE-2026-93570 third-party-advisory
- https://www.elektronicznypodpis.pl/ product