CVE-2023-27091
An unauthorized access issue found in XiaoBingby TeaCMS 2.3.3 allows attackers to escalate privileges via the id and keywords parameter(s).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.70%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An unauthorized access issue found in XiaoBingby TeaCMS 2.3.3 allows attackers to escalate privileges via the id and keywords parameter(s).
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.70% probability · 52th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- teacms project/teacms
- Source
- cve@mitre.org
EPSS 0.7% since 4 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://gitee.com/xiaobingby/TeaCMS/issues/I6GDRUExploit, Issue Tracking, Third Party Advisory
- https://gitee.com/xiaobingby/TeaCMS/issues/I6SXAFExploit, Issue Tracking, Third Party Advisory
- https://gitee.com/xiaobingby/TeaCMS/issues/I6GDRUExploit, Issue Tracking, Third Party Advisory
- https://gitee.com/xiaobingby/TeaCMS/issues/I6SXAFExploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.