Cross-site Scripting in BVRP Software SLmail
Priority LOW 27CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Stored XSS vulnerability. This vulnerability could allow an attacker to store a malicious JavaScript payload via GET and POST methods on multiple parameters in the MailAdmin_dll.htm file.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00388 33rd 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 |
|---|---|---|---|---|---|
| BVRP Software | SLmail | 5.5.0.4433 | — | No fix listed | CNA |
- SLmail VendorBVRP Software Affected 5.5.0.4433 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:seattlelab:slmail:5.5.0.4433:*:*:*:*:*:*:* | 5.5.0.4433 | Vulnerable | Seattlelab |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:seattlelab:slmail:5.5.0.4433:*:*:*:*:*:*:* Versions 5.5.0.4433 Vulnerable ·Seattlelab
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-4594
- 2026-10-03 Alias added: GHSA-9g9w-5w7v-3g42
References
More BVRP Software vulnerabilities
- TI-2003-00247 Multiple buffer overflows in SLWebMail 3 on Windows systems allows remote attackers to… CVSS 2.0HIGH 7.5
- TI-2023-04239 Insertion of Sensitive Information into Externally-Accessible File or Directory in BVRP Software SLmail CVSS 3.1HIGH 7.5
- TI-2023-04237 Path Traversal in BVRP Software SLmail CVSS 3.1MEDIUM 6.5
- TI-2003-00249 SLWebMail 3 on Windows systems allows remote attackers to identify the full path of the… CVSS 2.0MEDIUM 5.0
- TI-2003-00248 ShowGodLog.dll in SLWebMail 3 on Windows systems allows remote attackers to read… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2023-4594 · CVE Program
- CVE-2023-4594 · NVD
- FIRST EPSS
- GHSA-9g9w-5w7v-3g42 · 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