CVE-2024-39626

MEDIUM

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rob @ 5 Star Plugins Pretty Simple Popup Builder pretty-simple-popup-builder allows Stored XSS....

Affects 1 product across 1 vendor.

CVSS 3.14.8
EPSS0.3%
Percentile16th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, high privileges required, requires user interaction, can impact systems beyond the vulnerable component, no availability impact.
CWE Weakness Definitions
CWE-79: Cross-Site Scripting (XSS)

Attacker injects malicious scripts into web pages viewed by other users, executing in the victim's browser context.

Related Attack Patterns (CAPEC)
CAPEC-85 AJAX Footprinting
via CWE-79
CAPEC-209 XSS Using MIME Type Mismatch
via CWE-79
CAPEC-588 DOM-Based XSS
via CWE-79
CAPEC-591 Reflected XSS
via CWE-79
CAPEC-592 Stored XSS
via CWE-79
Show all 6
via CWE-79

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

A Stored Cross-Site Scripting (XSS) vulnerability exists in the Pretty Simple Popup Builder component of the Rob @ 5 Star Plugins, affecting versions up to and including 1.0.9. This vulnerability arises from improper neutralization of user input during web page generation, allowing attackers to inject malicious scripts into the web pages viewed by other users.

BSID: BS-2024-GLOBAL-199707-M • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

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Frequently Asked Questions
What is CVE-2024-39626?
A Stored Cross-Site Scripting (XSS) vulnerability exists in the Pretty Simple Popup Builder component of the Rob @ 5 Star Plugins, affecting versions up to and including 1.0.9. This vulnerability arises from improper neutralization of user input during web page generation, allowing attackers to inject malicious scripts into the web pages viewed by other users.
What is the CVSS score for CVE-2024-39626?
CVE-2024-39626 has CVSS 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. EPSS: 0.3%.
Is CVE-2024-39626 actively exploited?
No confirmed active exploitation of CVE-2024-39626 as of 2026-05-30.
How do I remediate CVE-2024-39626?
Priority: MEDIUM.
What systems are affected by CVE-2024-39626?
CVE-2024-39626 affects 5Starplugins Pretty Simple Popup Builder.
Vulnerability Details
CVE IDCVE-2024-39626
BSIDBS-2024-GLOBAL-199707-M BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Published2024-08-01
Last Modified2026-04-23
ICS Relevance0%
Weakness (CWE)
Cross-Site Scripting (XSS)
SourceNVD
Official Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rob @ 5 Star Plugins Pretty Simple Popup Builder pretty-simple-popup-builder allows Stored XSS.This issue affects Pretty Simple Popup Builder: from n/a through <= 1.0.9.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

An attacker can exploit this vulnerability by injecting malicious scripts into the input fields of the Pretty Simple Popup Builder. These scripts are then stored in the database and executed in the browser of any user who views the affected web page, potentially leading to unauthorized actions, data theft, or session hijacking.

Exploitation Likelihood: MEDIUM

Affected Products
VendorProductAffected Versions
5Starplugins Pretty Simple Popup Builder ≤ 1.0.8
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 805 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Model/workspace/models/qwen2.5-coder-32b-instruct-bf16
ConfidenceHIGH
Enriched At2026-05-24
SHA-512 Audit Hash679f0770e735a6b2de44601f293df0e344f56fe4feeff153b8fd43b636838ab773835ac2a5a686e63520e51c319a8a142c8403247c729860d626d2d2934ea89c
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CVE-2022-4974 6.3 The Freemius SDK, as used by hundreds of WordPress plugin and theme developer... CVE-2024-13362 6.1 Multiple plugins and/or themes for WordPress are vulnerable to Reflected Cros... CVE-2024-35757 4.8 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-si...
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