CVE-2021-47968

MEDIUM

Podcast Generator 3.1 is vulnerable to persistent cross-site scripting, allowing authenticated attackers to inject malicious scripts by submitting unfiltered JavaScript code in the long_description...

Affects 0 products across 4 vendors.

CVSS 3.16.4
CVSS v45.1
EPSS0.2%
Percentile8th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, low privileges required, no user interaction needed, 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

Podcast Generator 3.1 is vulnerable to a persistent cross-site scripting (XSS) attack, enabling authenticated attackers to inject malicious scripts via the long_description parameter during episode creation or editing.

BSID: BS-2026-GLOBAL-304576-M • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

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Frequently Asked Questions
What is CVE-2021-47968?
Podcast Generator 3.1 is vulnerable to a persistent cross-site scripting (XSS) attack, enabling authenticated attackers to inject malicious scripts via the long_description parameter during episode creation or editing.
What is the CVSS score for CVE-2021-47968?
CVE-2021-47968 has CVSS 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. EPSS: 0.2%.
Is CVE-2021-47968 actively exploited?
No confirmed active exploitation of CVE-2021-47968 as of 2026-09-25.
How do I remediate CVE-2021-47968?
Priority: HIGH.
What systems are affected by CVE-2021-47968?
CVE-2021-47968 affects Javascript; Podcast Generator; Script; Scripts.
Vulnerability Details
CVE IDCVE-2021-47968
BSIDBS-2026-GLOBAL-304576-M BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Published2026-05-15
Last Modified2026-06-17
ICS Relevance0%
Weakness (CWE)
Cross-Site Scripting (XSS)
SourceNVD
Official Description

Podcast Generator 3.1 is vulnerable to persistent cross-site scripting, allowing authenticated attackers to inject malicious scripts by submitting unfiltered JavaScript code in the long_description parameter. Attackers can inject script tags through episode creation or editing requests to execute arbitrary JavaScript when other users view the episode details.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Authenticated attackers can exploit this vulnerability by submitting unfiltered JavaScript code in the long_description field when creating or editing episodes. This script will then be executed in the context of other users' browsers when they view the episode details, potentially leading to unauthorized actions or data theft.

Exploitation Likelihood: MEDIUM

Affected Products
VendorProductAffected Versions
Javascript — —
Podcast Generator — —
Script — —
Scripts — —
Remediation

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

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 153 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 Hashead8dea68c7effa0db547f0934551eddcc0b1c595d7dd5bb1c16ecd6fd90e33f44de6f79d793dd2d4d57802d0e95f3cef64be35c8564baf49b28e5890ddf6854
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