VulnSocial

CVE-2026-53907Disclosure(mycomplianceoffice / mycomplianceoffice)

LOWCVSS 5.4 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

MCO is vulnerable to Stored Cross‑Site Scripting (XSS) via the application logo upload functionality. An attacker with the ability to change the application logo can upload a crafted SVG file containing malicious JavaScript code that is executed when the logo is rendered or opened. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 25.3.3.1 but may also affect other versions.

mycomplianceoffice CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • mycomplianceoffice

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
mycomplianceoffice
Products
mycomplianceoffice

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-07-01: 2Technical Details · 2026-07-01: 207-01
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-53907 MCO is vulnerable to Stored Cross‑Site Scripting (XSS) via the application logo upload functionality. An attacker with the ability to change the application logo can … https://www.cve.org/CVERecord?id=CVE-2026-53907 ----- Traducción: CVE-2026-53907 MCO… http://infoflow.cloud`

    Post summary

    The text announces CVE‑2026‑53907 as a stored XSS vulnerability in the logo upload function, providing a link to the CVE record.

    0000026
    90 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-53907 MCO is vulnerable to Stored Cross‑Site Scripting (XSS) via the application logo upload functionality. An attacker with the ability to change the application logo can … https://www.cve.org/CVERecord?id=CVE-2026-53907

    Post summary

    This post discloses a stored XSS vulnerability (CVE‑2026‑53907) in the MCO application’s logo upload feature, noting that attackers who can alter the logo may execute malicious scripts.

    00000683
    57.7K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appmycomplianceofficemycomplianceoffice25.3.3.1--

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