CVE-2022-1644Public exploitNetwork attack vector

Administrator-level stored XSS via unescaped settings

Published May 30, 2022 · Updated Aug 3, 2024

Stored XSS in Call&Book Mobile Bar 1.2.2 and earlier allows remote authenticated users to execute script via plugin settings. The plugin accepts payloads in any settings field and later emits the stored values without sanitization or context-appropriate escaping. Administrator-level access is required even when unfiltered_html is disabled, and the injected script runs when a user views the affected output.

CVSS severity4.8
Medium
EPSS probability0.59%
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 Call&Book Mobile Bar 1.2.2 and earlier allows remote authenticated users to execute script via plugin settings. The plugin accepts payloads in any settings field and later emits the stored values without sanitization or context-appropriate escaping. Administrator-level access is required even when unfiltered_html is disabled, and the injected script runs when a user views the affected output.

The record

CVE
CVE-2022-1644
Published
May 30, 2022
Updated
Aug 3, 2024
Vendor
Massimo Salerno
Product
Call&Book Mobile Bar
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 30, 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=1.2.2 <=1.2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Massimo Salerno · Call&Book Mobile Barversion=1.2.2 <=1.2.2

Published CVSS scores

4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/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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