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Wbce Cms CVE-2022-28477

MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2022-04-28 cve@mitre.org
6.1
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 6.1 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required. Public proof-of-concept exploit code is available.

Exploit ScenarioDerived

A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.9% exploitation probability (EPSS)

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AnalysisAI

WBCE CMS 1.5.2 is vulnerable to Cross Site Scripting (XSS). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Affected products include: Wbce Wbce Cms.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.1 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

DescriptionNVD

WBCE CMS 1.5.2 is vulnerable to Cross Site Scripting (XSS).

Threat Intelligence Overview

EPSS Score
0.9%
Top 43% exploitable
Exploit
POC
Public exploit code exists
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC Yes
EPSS 0.9%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

51
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +30
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

Affected Products (CPE)NVD

cpe:2.3:a:wbce:wbce_cms:1.5.2:*:*:*:*:*:*:*
CVE-2025-67504 CRITICAL POC
9.8 Dec 09

Predictable account password generation in WBCE CMS 1.6.4 and earlier lets unauthenticated remote attackers recover or b

CVE-2023-39796 CRITICAL POC
9.8 Nov 10

SQL injection vulnerability in the miniform module in WBCE CMS v.1.6.0 allows remote unauthenticated attacker to execute

CVE-2022-46020 CRITICAL POC
9.8 Dec 20

WBCE CMS v1.5.4 can implement getshell by modifying the upload file type. Rated critical severity (CVSS 9.8), this vulne

CVE-2021-3817 CRITICAL POC
9.8 Dec 09

wbce_cms is vulnerable to Improper Neutralization of Special Elements used in an SQL Command. Rated critical severity (C

CVE-2025-65950 CRITICAL POC
9.4 Dec 10

SQL injection in WBCE CMS 1.6.4 and earlier lets an authenticated user who already holds the 'modify users' permission e

CVE-2022-50936 HIGH POC
8.8 Jan 13

Wbce Cms versions up to 1.5.2 is affected by unrestricted upload of file with dangerous type (CVSS 8.8).

CVE-2025-34506 HIGH POC
8.6 Dec 11

Authenticated remote code execution in WBCE CMS 1.6.3 and earlier allows an attacker holding an administrator account to

CVE-2025-65094 HIGH POC
8.7 Nov 19

WBCE CMS is a content management system. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low

CVE-2022-25101 HIGH POC
7.8 Feb 24

A vulnerability in the component /templates/install.php of WBCE CMS v1.5.2 allows attackers to execute arbitrary code vi

CVE-2022-25099 HIGH POC
7.8 Feb 24

A vulnerability in the component /languages/index.php of WBCE CMS v1.5.2 allows attackers to execute arbitrary code via

CVE-2022-4006 HIGH POC
7.5 Nov 15

A vulnerability, which was classified as problematic, has been found in WBCE CMS. Rated high severity (CVSS 7.5), this v

CVE-2023-38947 HIGH POC
7.2 Aug 03

An arbitrary file upload vulnerability in the /languages/install.php component of WBCE CMS v1.6.1 allows attackers to ex

References

Advisories & patches

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