CVE-2023-3143

SourceCodester Online Discussion Forum Site manage_post.php cross site scripting

Published: Jun 7, 2023Updated: Sep 30, 2025 Sources: CVE List NVDCWE-79

3.5LOW

Description

A vulnerability classified as problematic has been found in SourceCodester Online Discussion Forum Site 1.0. Affected is an unknown function of the file admin\posts\manage_post.php. The manipulation of the argument content leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-231012.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:LIntegrity

Low

A:NAvailability

None

Open in CVSS calculator →

Weaknesses

CWE-79

Affected Products

SourceCodester

commercial·PH

Online Discussion Forum SiteOn-premWeb App

Web & CMS Plugins / forum-wiki

razormist

commercial

online discussion forum siteOn-premWeb App

Web & CMS Plugins / forum-wiki

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Is your org exposed to CVE-2023-3143?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques

Execution

Initial Access

View detailed technique mapping

References

https://vuldb.com/?id.231012

vuldb.com

https://vuldb.com/?ctiid.231012

vuldb.com

https://github.com/Peanut886/Vulnerability/blob/main/webray.com.cn/Online%20Discussion%20Forum%20Site%20-%20multiple%20vulnerabilities.md#11xss-vulnerability-in-adminpostsmanage_postphpcontent

github.com

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2023-3143 and every CVE in our database. Create a free account — no credit card required.

Create Free Account

Plain-language analysis

Impact assessment and exploitation scenario in plain English

Attack graph visualization

Interactive attack path and kill chain mapping

Exploit details & PoC links

ExploitDB, Metasploit, GitHub PoCs with direct links

Nuclei scanner templates

Ready-to-use vulnerability scanner templates

Full remediation guide

Patch instructions, workarounds, and compliance impact

Interactive AI chat

Ask questions about this vulnerability in natural language

Related vulnerabilities

Semantically similar CVEs and attack patterns

REST API & MCP access

Integrate vulnerability data into your workflows