CVE-2022-2655Public exploitNetwork attack vector

Browser script execution via unescaped generated URL

Published Sep 16, 2022 · Updated Aug 3, 2024

Reflected XSS in RadiusTheme Classified Listing Pro before 2.0.20 allows remote attackers to execute script via a crafted request URL. The plugin inserts the generated request URL into an HTML attribute on an administrative page without escaping the attribute context. Exploitation requires a user to follow the crafted URL; the injected script then runs in that user's browser and can read or alter page data available to that session.

CVSS severity6.1
Medium
EPSS probability0.68%
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 RadiusTheme Classified Listing Pro before 2.0.20 allows remote attackers to execute script via a crafted request URL. The plugin inserts the generated request URL into an HTML attribute on an administrative page without escaping the attribute context. Exploitation requires a user to follow the crafted URL; the injected script then runs in that user's browser and can read or alter page data available to that session.

The record

CVE
CVE-2022-2655
Published
Sep 16, 2022
Updated
Aug 3, 2024
Vendor
RadiusTheme
Product
Classified Listing Pro
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 16, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=2.0.20 <2.0.20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

RadiusTheme · Classified Listing Proversion=2.0.20 <2.0.20

Published CVSS scores

6.1NIST NVDCVSS: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 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 exploitPublished

Weakness, pattern, technique

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

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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