A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
Priority MEDIUM 44Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
A vulnerability in /include/web_check.php of SEMCMS v3.8 allows attackers to reset the Administrator account's password.
Why it matters now
EPSS 0.01045 64th 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-18078
- 2026-10-03 Alias added: GHSA-qwpv-qx8g-5fqm
References
More Sem-cms Semcms vulnerabilities
- TI-2024-20439 An issue was discovered in SEMCMS v.4.8, allows remote attackers to execute arbitrary… CVSS 3.1CRITICAL 9.8
- TI-2024-20402 SQL Injection vulnerability in SEMCMS v.4.8 allows a remote attacker to obtain sensitive… CVSS 3.1CRITICAL 9.8
- TI-2021-16297 SEMCMS v 1.1 is vulnerable to SQL Injection via Ant_Pro.php. CVSS 3.1CRITICAL 9.8
- TI-2021-16296 SEMCMS Shop V 1.1 is vulnerable to SQL Injection via Ant_Global.php. CVSS 3.1CRITICAL 9.8
- TI-2021-16295 SEMCMS SHOP v 1.1 is vulnerable to SQL Injection via Ant_Menu.php. CVSS 3.1CRITICAL 9.8
- TI-2021-16291 SEMCMS SHOP v 1.1 is vulnerable to SQL Injection via Ant_Info.php. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2020-18078 · CVE Program
- CVE-2020-18078 · NVD
- FIRST EPSS
- GHSA-qwpv-qx8g-5fqm · GitHub Advisory Database · CC BY 4.0
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