What is the CVSS score of CVE-2018-0578?

CVE-2018-0578 has a CVSS 3.0 base score of 5.4 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.8%.

Pixelyoursite CVE-2018-0578

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2018-05-14 vultures@jpcert.or.jp

WordPress XSS Pixelyoursite

5.4

CVSS 3.0 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-79 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. Sign in to read
Impact	CVSS score of 5.4 (MEDIUM). Attack characteristics: network attack vector, low complexity, low privileges required, user interaction required.
Exploit ScenarioDerived	A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 0.8% exploitation probability (EPSS)

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AnalysisAI

Cross-site scripting vulnerability in PixelYourSite plugin prior to version 5.3.0 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. 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. Cross-site scripting vulnerability in PixelYourSite plugin prior to version 5.3.0 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Affected products include: Pixelyoursite. Version information: version 5.3.0.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 5.4 MEDIUM

AV:N/AC:L/PR:L/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

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

DescriptionNVD

Cross-site scripting vulnerability in PixelYourSite plugin prior to version 5.3.0 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Threat Intelligence Overview

EPSS Score

0.8%

Top 49% exploitable

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

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 No

EPSS 0.8%

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

None

System Exposure· derived

Open

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +1

CVSS: +27

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Cross-Site Scripting MEDIUM

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:pixelyoursite:pixelyoursite:*:*:*:*:*:wordpress:*:*

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Stored cross-site scripting in the PixelYourSite WordPress plugin before 11.4.3 and PixelYourSite Pro before 12.6.8 lets

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6.1 May 02

The Product Catalog Feed by PixelYourSite WordPress plugin before 2.1.1 does not sanitise and escape the page parameter

CVE-2023-1804 MEDIUM This Month POC

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The Product Catalog Feed by PixelYourSite WordPress plugin before 2.1.1 does not sanitise and escape the edit parameter

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PHP Object Injection in the Boost plugin for WordPress (versions up to and including 2.0.3) allows unauthenticated remot

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Unauthenticated SQL injection in the PixelYourSite Boost plugin for WordPress (versions up to and including 2.0.3) allow

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The PixelYourSite - Your smart PIXEL (TAG) & API Manager and the PixelYourSite PRO plugins for WordPress are vulnerable

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PHP object injection in Product Catalog Feed by PixelYourSite through version 3.1.4 allows an authenticated user with th

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Stored cross-site scripting in the Cost of Goods by PixelYourSite WordPress plugin (versions ≤1.2.12) allows remote unau

CVE-2026-7049 HIGH This Week

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Server-Side Request Forgery in PixelYourSite Pro WordPress plugin allows unauthenticated remote attackers to force the w

CVE-2026-9331 HIGH This Week

7.1 Sep 08

The wpeddpcf_delete_feed AJAX handler in EDD Product Catalog Feed by PixelYourSite (WordPress plugin, all versions ≤1.0.

CVE-2026-95530 MEDIUM This Month

6.5 Sep 23

Authenticated Subscriber-level cross-site scripting in PixelYourSite - Your smart PIXEL (TAG) Manager versions 11.4.1 an

CVE-2023-49824 MEDIUM This Month

5.4 Dec 17

Cross-Site Request Forgery (CSRF) vulnerability in PixelYourSite Product Catalog Feed by PixelYourSite.1.1. Rated medium

Same weakness CWE-79 – Cross-site Scripting (XSS)

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CVE-2023-40000 HIGH POC

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CVE-2016-8581 MEDIUM POC

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CVE-2013-5223 MEDIUM POC

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CVE-2025-52367 MEDIUM POC

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CVE-2017-9248 CRITICAL POC

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CVE-2013-1710 CRITICAL POC

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CVE-2024-52875 HIGH POC

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References

Advisories & patches

REF http://jvn.jp/en/jp/JVN61081552/index.html REF https://wordpress.org/plugins/pixelyoursite/#developers

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GitHub PoC

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