Vulnerability Description
An arbitrary file upload vulnerability in the upload plugin of Textpattern v4.8.8 and below allows attackers to execute arbitrary code by uploading a crafted PHP file.
CVSS Score
7.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Textpattern | Textpattern | <= 4.8.8 |
Related Weaknesses (CWE)
References
- https://drive.google.com/drive/folders/1x55FGWZydBRxFyTVIAL1ynnk1X7gfIq9?usp=shaExploitThird Party Advisory
- https://github.com/leekenghwa/CVE-2023-26852-Textpattern-v4.8.8-and-ExploitThird Party Advisory
- https://github.com/textpattern/textpatternProduct
- https://drive.google.com/drive/folders/1x55FGWZydBRxFyTVIAL1ynnk1X7gfIq9?usp=shaExploitThird Party Advisory
- https://github.com/leekenghwa/CVE-2023-26852-Textpattern-v4.8.8-and-ExploitThird Party Advisory
- https://github.com/textpattern/textpatternProduct
FAQ
What is CVE-2023-26852?
CVE-2023-26852 is a vulnerability with a CVSS score of 7.2 (HIGH). An arbitrary file upload vulnerability in the upload plugin of Textpattern v4.8.8 and below allows attackers to execute arbitrary code by uploading a crafted PHP file.
How severe is CVE-2023-26852?
CVE-2023-26852 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-26852?
Check the references section above for vendor advisories and patch information. Affected products include: Textpattern Textpattern.