TI-2024-03497 Aliases CVE-2024-3751 GHSA-9x99-hv56-3hj6

Seriously Simple Podcasting < 3.3.0 - Admin+ Stored XSS

MEDIUM 55CWE-79Published 2024-07-13 · Updated 2024-08-01

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

The Seriously Simple Podcasting WordPress plugin before 3.3.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00455 39th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix Fixed Seriously Simple Podcasting (Unknown): 3.3.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Seriously Simple Podcasting	before 3.3.0	3.3.0	Patch available	CNA

Seriously Simple Podcasting VendorUnknown Affected before 3.3.0 Fixed in 3.3.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:castos:seriously_simple_podcasting::::::wordpress::*	before 3.3.0	Vulnerable	Craig Hewitt

cpe:2.3:a:castos:seriously_simple_podcasting:*:*:*:*:*:wordpress:*:* Versions before 3.3.0 Vulnerable ·Craig Hewitt

Remediation

Fix · CNA Seriously Simple Podcasting (Unknown) Fixed in 3.3.0

Timeline

2026-10-02 Threatist record created from CVE-2024-3751
2026-10-03 Alias added: GHSA-9x99-hv56-3hj6

References

Exploit 1

https://wpscan.com/vulnerability/1c684b05-2545-4fa5-ba9e-91d8b8f725ac/

TI-2023-05913 Seriously Simple Podcasting < 3.0.0 - Unauthenticated Administrator Email Disclosure CVSS 3.1MEDIUM 5.3
TI-2022-04175 Seriously Simple Podcasting < 2.19.1 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
TI-2024-16827 WordPress Seriously Simple Podcasting plugin <= 3.0.2 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2025-40585 WordPress Seriously Simple Podcasting plugin <= 3.13.0 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
TI-2024-08969 Seriously Simple Podcasting <= 3.5.0 - Reflected Cross-Site Scripting via add_query_arg Parameter CVSS 3.1MEDIUM 6.1
TI-2025-31838 WordPress Seriously Simple Podcasting plugin <= 3.11.1 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 5.9

See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences