CVE-2023-43876

A Cross-Site Scripting (XSS) vulnerability in installation of October v.3.4.16 allows an attacker to execute arbitrary web scripts via a crafted payload injected into the dbhost field.

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.40% chance of exploitation in the next 30 days, 33th percentile

Published

2023-09-28

Updated

2024-09-23

Proof-of-concept exploits (2)

• sromanhu/October-CMS-Reflected-XSS---Installation/blob/main/README.md
• sromanhu/CVE-2023-43876-October-CMS-Reflected-XSS---Installation0★ · 2023-09-19

References

• CVE Record
• NVD entry

Related

• CVE-2023-43875
• CVE-2023-43877
• CVE-2023-43874
• CVE-2023-43878
• CVE-2023-43873
• CVE-2023-43879