An unauthorized access issue found in XiaoBingby TeaCMS 2.3.3 allows attackers to…
Priority LOW 35CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
An unauthorized access issue found in XiaoBingby TeaCMS 2.3.3 allows attackers to escalate privileges via the id and keywords parameter(s).
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00702 53rd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
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
- 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:teacms_project:teacms:2.3.3:*:*:*:*:*:*:* | 2.3.3 | Vulnerable | XiaoBingBy |
- cpe:2.3:a:teacms_project:teacms:2.3.3:*:*:*:*:*:*:* Versions 2.3.3 Vulnerable ·XiaoBingBy
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-27091
- 2026-10-03 Alias added: GHSA-9875-8h62-hq8g
References
More XiaoBingBy Teacms vulnerabilities
- TI-2025-04512 XiaoBingby TeaCMS addUser cross-site request forgery CVSS 4.0MEDIUM 5.3
- TI-2023-01402 XiaoBingBy TeaCMS getallarticleinfo sql injection CVSS 3.1CRITICAL 9.8
- TI-2023-01322 XiaoBingBy TeaCMS upload path traversal CVSS 3.1HIGH 8.8
- TI-2023-11915 Cross Site Scripting vulnerability found in TeaCMS storage allows attacker to cause a… CVSS 3.1MEDIUM 5.4
- TI-2023-01521 XiaoBingBy TeaCMS Article Title cross site scripting CVSS 3.1MEDIUM 5.4
Sources
- CVE-2023-27091 · CVE Program
- CVE-2023-27091 · NVD
- FIRST EPSS
- GHSA-9875-8h62-hq8g · GitHub Advisory Database · CC BY 4.0
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