CVE-2022-47870Public exploitNetwork attack vector

Victim-session script execution via reflected returnUrl

Published Apr 4, 2023 · Updated Feb 14, 2025

Cross-site scripting in Redgate SQL Monitor 12.1.31.893 allows remote attackers to inject script or HTML through the login page. The login handler reflects the untrusted returnUrl parameter into the generated page without neutralizing browser-executable markup. Exploitation requires a victim to open the crafted URL, after which the payload runs in the SQL Monitor origin and can read or alter data available to that browser session.

CVSS severity6.1
Medium
EPSS probability2.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Redgate SQL Monitor 12.1.31.893 allows remote attackers to inject script or HTML through the login page. The login handler reflects the untrusted returnUrl parameter into the generated page without neutralizing browser-executable markup. Exploitation requires a victim to open the crafted URL, after which the payload runs in the SQL Monitor origin and can read or alter data available to that browser session.

The record

CVE
CVE-2022-47870
Published
Apr 4, 2023
Updated
Feb 14, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 14, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

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.

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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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