CVE-2025-46456Network attack vector

Browser script execution via reflected request input

Published May 23, 2025 · Updated Apr 28, 2026

Reflected XSS in Theme Blvd Sliders 1.2.5 and earlier allows remote attackers to run script in a victim's browser via crafted requests. Neither the CNA record nor its Patchstack advisory discloses the affected request parameter or code path; only reflection of unneutralized request input into generated HTML is established. Exploitation requires a victim to follow a crafted request, after which script executes within the WordPress site's origin and can access browser-visible data.

CVSS severity7.1
High
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Theme Blvd Sliders 1.2.5 and earlier allows remote attackers to run script in a victim's browser via crafted requests. Neither the CNA record nor its Patchstack advisory discloses the affected request parameter or code path; only reflection of unneutralized request input into generated HTML is established. Exploitation requires a victim to follow a crafted request, after which script executes within the WordPress site's origin and can access browser-visible data.

The record

CVE
CVE-2025-46456
Published
May 23, 2025
Updated
Apr 28, 2026
Vendor
Theme Blvd
Product
Theme Blvd Sliders
Classifications
CWE-79, CAPEC-591, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=1.2.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Theme Blvd · Theme Blvd Slidersversion=0 <=1.2.5

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

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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