Vulnerability · Published May 15, 2026 · Assigned by VulnCheck

CVE-2021-47968Podcast Generator 3.1 Persistent Cross-Site Scripting via long_description

Medium 6.4

In plain English

A medium-severity cross-site scripting in Podcast Generator from Podcastgenerator. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS 3.1)6.4Medium

Exploit odds (30 days)0.2%top 90.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
Podcastgenerator	Podcast Generator	< 3.1.1

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References

ExploitDB-49866 exploit
Official Product Homepage product
Product Reference product
VulnCheck Advisory: Podcast Generator 3.1 Persistent Cross-Site Scripting via long_description third-party-advisory