CVE-2024-5802Public exploitNetwork attack vector

Administrator stored XSS via unescaped Anchor Text

Published Jul 9, 2024 · Updated Mar 13, 2025

Stored XSS in MyThemeShop URL Shortener 1.0.17 and earlier allows remote authenticated users to inject scripts through admin settings. The plugin stores the Advanced Anchor Text value without sanitizing it and renders that value on the shortlinks page without output escaping. Administrator privileges and either WordPress multisite or disabled unfiltered_html are required; viewing the shortlinks page executes the stored script in a visitor's browser.

CVSS severity6.1
Medium
EPSS probability0.40%
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 MyThemeShop URL Shortener 1.0.17 and earlier allows remote authenticated users to inject scripts through admin settings. The plugin stores the Advanced Anchor Text value without sanitizing it and renders that value on the shortlinks page without output escaping. Administrator privileges and either WordPress multisite or disabled unfiltered_html are required; viewing the shortlinks page executes the stored script in a visitor's browser.

The record

CVE
CVE-2024-5802
Published
Jul 9, 2024
Updated
Mar 13, 2025
Vendor
MyThemeShop
Product
URL Shortener
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 2025Record 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 <=1.0.17

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

MyThemeShop · URL Shortenerversion=0 <=1.0.17

Published CVSS scores

4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.4WordfenceCVSS:3.1/AV:N/AC:H/PR:H/UI:N/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
Privilegesadmin
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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