CVE-2025-31436: WordPress Blubrry PowerPress Podcasting plugin MultiSite add-on plugin <= 0.1.1 - Reflected Cross Site Scripting (XSS) vulnerability

7.1 CVSS

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Angelo Mandato Blubrry PowerPress Podcasting plugin MultiSite add-on allows Reflected XSS. This issue affects Blubrry PowerPress Podcasting plugin MultiSite add-on: from n/a through 0.1.1.

Classification

CVE ID: CVE-2025-31436

CVSS Base Severity: HIGH

CVSS Base Score: 7.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Problem Types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Vendor: Angelo Mandato

Product: Blubrry PowerPress Podcasting plugin MultiSite add-on

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 9.44% (scored less or equal to compared to others)

EPSS Date: 2025-04-20 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-31436
https://patchstack.com/database/wordpress/plugin/powerpress-multisite/vulnerability/wordpress-blubrry-powerpress-podcasting-plugin-multisite-add-on-plugin-0-1-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline