CVE-2026-78071Network attack vector

Stored XSS via unescaped location title

Published Aug 28, 2026 · Updated Aug 29, 2026

Stored XSS in Digital Peak DPCalendar 7.0.0 through 10.11.2 allows remote authenticated users to execute script via a location title. The location view inserts the stored title into an HTML data attribute without output escaping, allowing attribute-breaking input to become executable markup. DPCalendar location-create permission is required, and the injected script runs in browsers that render the affected location.

CVSS severity7.5
High
EPSS probability0.30%
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 Digital Peak DPCalendar 7.0.0 through 10.11.2 allows remote authenticated users to execute script via a location title. The location view inserts the stored title into an HTML data attribute without output escaping, allowing attribute-breaking input to become executable markup. DPCalendar location-create permission is required, and the injected script runs in browsers that render the affected location.

The record

CVE
CVE-2026-78071
Published
Aug 28, 2026
Updated
Aug 29, 2026
Vendor
Digital Peak
Product
DPCalendar
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 28, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 29, 2026Record 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=7.0.0-10.11.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Digital Peak · DPCalendarversion=7.0.0-10.11.2

Published CVSS scores

7.5JoomlaCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA: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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript

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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