Authorization bypass in SHIRASAGI
Priority LOW 24CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
An authorization bypass vulnerability exists in SHIRASAGI through a user-controlled key, which may allow an unauthorized attacker to retrieve files from the groupware's shared file feature.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00307 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- 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 |
|---|---|---|---|---|---|
| SHIRASAGI Project | SHIRASAGI | up to v1.20.2 | — | No fix listed | CNA |
- SHIRASAGI VendorSHIRASAGI Project Affected up to v1.20.2 Fixed in — No fix listed CNA
CPE names Threatist (inferred) · 1
Inferred from how NVD named this product before; not given by a source.
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ss-proj:shirasagi:*:*:*:*:*:*:*:* | — | — | SHIRASAGI Project |
- cpe:2.3:a:ss-proj:shirasagi:*:*:*:*:*:*:*:* Versions — — ·SHIRASAGI Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-82582
- 2026-10-03 Alias added: GHSA-fpq2-6xq4-6xm4
More SHIRASAGI Project vulnerabilities
- TI-2023-22281 Late-Unicode normalization vulnerability in SHIRASAGI CVSS 3.1MEDIUM 5.3
- TI-2022-21269 Open redirect in SHIRASAGI CVSS 3.1MEDIUM 6.1
- TI-2023-08683 Cross-site scripting in SHIRASAGI CVSS 3.1MEDIUM 5.4
- TI-2022-21285 Cross-site scripting in SHIRASAGI CVSS 3.1MEDIUM 5.4
- TI-2023-08684 Cross-site scripting in SHIRASAGI CVSS 3.1MEDIUM 4.8
- TI-2023-20583 Path traversal in SHIRASAGI CVSS 3.1HIGH 8.8
Sources
- CVE-2026-82582 · CVE Program
- CVE-2026-82582 · NVD
- FIRST EPSS
- GHSA-fpq2-6xq4-6xm4 · 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