CVE-2023-3936

MEDIUM NUCLEI

Blog2Social < 7.2.1 - Reflected Cross-Site Scripting

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2023-3936 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

Description

The Blog2Social WordPress plugin before 7.2.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Nuclei Templates (1)

Blog2Social < 7.2.1 - Cross-Site Scripting
MEDIUMVERIFIEDby luisfelipe146

References (1)

Core 1
Core References
Exploit, Third Party Advisory exploit vdb-entry technical-description
https://wpscan.com/vulnerability/6d09a5d3-046d-47ef-86b4-c024ea09dc0f

Scores

CVSS v3 6.1
EPSS 0.0093
EPSS Percentile 55.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

Status published
Products (1)
adenion/blog2social < 7.2.1
Published Aug 21, 2023
Tracked Since Feb 18, 2026