An issue in youdiancms v.9.5.20 and before allows a remote attacker to escalate…
Priority MEDIUM 49CWE-384Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-384.
Summary
An issue in youdiancms v.9.5.20 and before allows a remote attacker to escalate privileges via the sessionID parameter in the index.php file.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00521 44th 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
- Yes
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:youdiancms:youdiancms:*:*:*:*:*:*:*:* | up to 9.5.20 | Vulnerable | Youdiancms |
- cpe:2.3:a:youdiancms:youdiancms:*:*:*:*:*:*:*:* Versions up to 9.5.20 Vulnerable ·Youdiancms
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-57052
- 2026-10-03 Alias added: GHSA-4cf6-q58x-cj63
References
More Youdiancms vulnerabilities
- TI-2024-06789 YouDianCMS information disclosure CVSS 4.0MEDIUM 6.9
- TI-2025-03103 YouDianCMS index.html.Attackers cross site scripting CVSS 4.0MEDIUM 5.3
- TI-2025-03104 YouDianCMS index.html.Attackers cross site scripting CVSS 4.0MEDIUM 5.3
- TI-2024-06791 YouDianCMS ydLib.php curl_exec server-side request forgery CVSS 4.0MEDIUM 5.3
- TI-2024-06790 YouDianCMS image_upload.php unrestricted upload CVSS 4.0MEDIUM 5.3
- TI-2022-14005 YoudianCMS v9.5.0 was discovered to contain a SQL injection vulnerability via the IdList… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-57052 · CVE Program
- CVE-2024-57052 · NVD
- FIRST EPSS
- GHSA-4cf6-q58x-cj63 · GitHub Advisory Database · CC BY 4.0
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