CVE-2026-15245Public exploitNetwork attack vector

Stored XSS via unescaped slider speed attribute

Published Aug 7, 2026 · Updated Aug 7, 2026

Stored XSS in BNE Testimonials before 2.0.8.2 allows remote authenticated users to execute JavaScript through a slider shortcode. The slider shortcode places the speed attribute into inline JavaScript without context-appropriate escaping, so a crafted numeric value becomes executable code. Contributor access and at least one published testimonial are required; the code runs in the browser of anyone who views the affected post.

CVSS severity5.4
Medium
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in BNE Testimonials before 2.0.8.2 allows remote authenticated users to execute JavaScript through a slider shortcode. The slider shortcode places the speed attribute into inline JavaScript without context-appropriate escaping, so a crafted numeric value becomes executable code. Contributor access and at least one published testimonial are required; the code runs in the browser of anyone who views the affected post.

The record

CVE
CVE-2026-15245
Published
Aug 7, 2026
Updated
Aug 7, 2026
Vendor
BNE Creative
Product
BNE Testimonials
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 7, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2.0.8.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

BNE Creative · BNE Testimonialsversion=0 <2.0.8.2

Published CVSS scores

5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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