CVE-2024-47624Network attack vector

Unauthenticated script execution in privileged browsers

Published Oct 5, 2024 · Updated May 12, 2026

Reflected XSS in BannerSky BSK Forms Blacklist 3.8.1 and earlier allows remote attackers to execute script through crafted requests. Patchstack and the upstream changelog do not identify the affected backend page, request parameter, or missing output-encoding operation. Exploitation requires a privileged user to open a crafted link or page, after which script runs in that user's WordPress browser context.

CVSS severity7.1
High
EPSS probability0.30%
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 BannerSky BSK Forms Blacklist 3.8.1 and earlier allows remote attackers to execute script through crafted requests. Patchstack and the upstream changelog do not identify the affected backend page, request parameter, or missing output-encoding operation. Exploitation requires a privileged user to open a crafted link or page, after which script runs in that user's WordPress browser context.

The record

CVE
CVE-2024-47624
Published
Oct 5, 2024
Updated
May 12, 2026
Vendor
BannerSky
Product
BSK Forms Blacklist
Classifications
CWE-79, CAPEC-591, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 5, 2024CVE publishedPublication date reported by the CVE source.
  2. May 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <=3.8.1
  2. Affected versionversion=0 <=3.8.1 changes=[{"at":"3.9","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

BannerSky · BSK Forms Blacklistversion=0 <=3.8.1; version=0 <=3.8.1 changes=[{"at":"3.9","status":"unaffected"}]

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 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
T1203Exploitation for Client Execution

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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