CVE-2024-2738Network attack vector

Reflected script execution via unescaped search parameter

Published Apr 9, 2024 · Updated Apr 8, 2026

Reflected XSS in Maciej Bis Permalink Manager Lite and Pro 2.4.3.1 and earlier allows remote attackers to execute scripts via s. The plugins reflect the s query parameter into multiple generated pages without sufficient input sanitization or output escaping. A victim must follow a crafted link or take an equivalent action; the injected script then runs in that user's browser context.

CVSS severity6.1
Medium
EPSS probability0.60%
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 Maciej Bis Permalink Manager Lite and Pro 2.4.3.1 and earlier allows remote attackers to execute scripts via s. The plugins reflect the s query parameter into multiple generated pages without sufficient input sanitization or output escaping. A victim must follow a crafted link or take an equivalent action; the injected script then runs in that user's browser context.

The record

CVE
CVE-2024-2738
Published
Apr 9, 2024
Updated
Apr 8, 2026
Vendor
Maciej Bis
Product
Permalink Manager Pro
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=2.4.3.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Maciej Bis · Permalink Manager Proversion=0 <=2.4.3.1
Maciej Bis · Permalink Manager Liteversion=0 <=2.4.3.1

Published CVSS scores

6.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/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 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')
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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