In WEMS Limited Enterprise Manager 2.58, input passed to the GET parameter 'email' is not…
Priority LOW 29CWE-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 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
In WEMS Limited Enterprise Manager 2.58, input passed to the GET parameter 'email' is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML code in a user's browser session in context of an affected site.
Why it matters now
EPSS 0.00805 56th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wems:enterprise_manager:2.19.7959:*:*:*:*:*:*:* | 2.19.7959 | Vulnerable | Wems |
| cpe:2.3:a:wems:enterprise_manager:2.55.8782:*:*:*:*:*:*:* | 2.55.8782 | Vulnerable | Wems |
| cpe:2.3:a:wems:enterprise_manager:2.55.8806:*:*:*:*:*:*:* | 2.55.8806 | Vulnerable | Wems |
| cpe:2.3:a:wems:enterprise_manager:2.58.8903:*:*:*:*:*:*:* | 2.58.8903 | Vulnerable | Wems |
- cpe:2.3:a:wems:enterprise_manager:2.19.7959:*:*:*:*:*:*:* Versions 2.19.7959 Vulnerable ·Wems
- cpe:2.3:a:wems:enterprise_manager:2.55.8782:*:*:*:*:*:*:* Versions 2.55.8782 Vulnerable ·Wems
- cpe:2.3:a:wems:enterprise_manager:2.55.8806:*:*:*:*:*:*:* Versions 2.55.8806 Vulnerable ·Wems
- cpe:2.3:a:wems:enterprise_manager:2.58.8903:*:*:*:*:*:*:* Versions 2.58.8903 Vulnerable ·Wems
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-21993
- 2026-10-03 Alias added: GHSA-4j8r-3vg3-2hg4
References
Sources
- CVE-2020-21993 · CVE Program
- CVE-2020-21993 · NVD
- FIRST EPSS
- GHSA-4j8r-3vg3-2hg4 · GitHub Advisory Database · CC BY 4.0
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