WordPress bunny.net plugin <= 2.3.0 - Cross Site Scripting (XSS) Vulnerability

published 2025-05-19 17 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-28156

cvss: 8.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits: 0; none known

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bunny.net bunny.net bunnycdn allows Stored XSS.This issue affects bunny.net: from n/a through <= 2.3.0.

Patch / fix

fixed in 1

bunny.net bunny.net 2.3.1

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 17 mo ago (2025-05-19)

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

Affected products

bunny.net bunny.net

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/bunnycdn/vulnerability/wordpress-bunny-net-2-3-0-cross-site-scripting-xss-vulnerabi
vdb-entry

Sources

CVE List CVE-2025-48236
NVD CVE-2025-48236

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary