CVE-2022-41444Public exploitNetwork attack vector

Reflected script execution via unescaped POST field

Published Aug 22, 2023 · Updated Nov 4, 2025

Reflected XSS in Cacti 1.2.21 allows remote attackers to execute script in a user's browser via a crafted POST request to graphs_new.php. graphs_new.php derives an sgg_-prefixed POST field name as an SNMP query ID; failed integer validation passes that unescaped name into die_html_input_error(), which prints it in an HTML error table. Exploitation requires user interaction with the crafted request, and successful script execution can read or alter data available to that user's Cacti session.

CVSS severity6.1
Medium
EPSS probability0.73%
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 Cacti 1.2.21 allows remote attackers to execute script in a user's browser via a crafted POST request to graphs_new.php. graphs_new.php derives an sgg_-prefixed POST field name as an SNMP query ID; failed integer validation passes that unescaped name into die_html_input_error(), which prints it in an HTML error table. Exploitation requires user interaction with the crafted request, and successful script execution can read or alter data available to that user's Cacti session.

The record

CVE
CVE-2022-41444
Published
Aug 22, 2023
Updated
Nov 4, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 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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