CVE-2022-44787Network attack vector

Unauthenticated reflected XSS via idPagina

Published Nov 21, 2022 · Updated Apr 29, 2025

Reflected cross-site scripting in Appalti & Contratti 9.12.2 allows remote attackers to execute script in a victim browser via idPagina. The web application reflects the idPagina parameter into the response without HTML encoding, including an unsanitized onmouseenter attribute that executes when the victim moves the pointer. The attack requires a victim to load the crafted page and interact with it; successful exploitation can read or alter data available to that browser session, with no reported service interruption.

CVSS severity6.1
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected cross-site scripting in Appalti & Contratti 9.12.2 allows remote attackers to execute script in a victim browser via idPagina. The web application reflects the idPagina parameter into the response without HTML encoding, including an unsanitized onmouseenter attribute that executes when the victim moves the pointer. The attack requires a victim to load the crafted page and interact with it; successful exploitation can read or alter data available to that browser session, with no reported service interruption.

The record

CVE
CVE-2022-44787
Published
Nov 21, 2022
Updated
Apr 29, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 21, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 29, 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

6.1NVDCVSS: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 exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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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