XML external entity injection in Slovensko.Digital Autogram
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-611 and the CVSS impact.
Summary
Improper Restriction of XML External Entity Reference vulnerability in XMLUtils.java in Slovensko.Digital Autogram allows remote unauthenticated attacker to conduct SSRF (Server Side Request Forgery) attacks and obtain unauthorized access to local files on filesystems running the vulnerable application. Successful exploitation requires the victim to visit a specially crafted website that sends request containing a specially crafted XML document to /sign endpoint of the local HTTP server run by the application.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Slovensko.Digital | Autogram | before 2.7.2 | 2.7.2 | Patch available | CNA |
- Autogram VendorSlovensko.Digital Affected before 2.7.2 Fixed in 2.7.2 Patch available CNA
Remediation
- Fix · CNA Autogram (Slovensko.Digital) Fixed in 2.7.2
Timeline
- 2026-10-02 Threatist record created from CVE-2026-3511
- 2026-10-03 Alias added: GHSA-jx49-fphc-w293
References
Sources
- CVE-2026-3511 · CVE Program
- CVE-2026-3511 · NVD
- FIRST EPSS
- GHSA-jx49-fphc-w293 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences