CVE-2024-52270: User Interface (UI) Misrepresentation of Critical Information vulnerability in DropBox Sign(HelloSign) allows

Routine

HIGH 8.2

CVE-2024-52270 is a high-severity flaw (CVSS 8.2) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

User Interface (UI) Misrepresentation of Critical Information vulnerability in DropBox Sign(HelloSign) allows Content Spoofing. Displayed version does not show the layer flattened version, once download, If printed (e.g. via Google Chrome -> Examine the print preview): Will render the vulnerability only, not all layers are flattened. This issue affects DropBox Sign(HelloSign): through 2024-12-04.

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.2 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Passive
EPSS exploit chance	0.2% (top 91%)
CISA exploited list	No
Weakness	CWE-451
Published	2024-12-05
Last modified	2026-06-17

Publisher (CNA): VULSec Labs

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Timeline

2024-12-05 11:15 UTCPublished CVE record published
2026-06-17 08:06 UTCUpdated Record last modified

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-52270?

No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.

Is CVE-2024-52270 being exploited?

CVE-2024-52270 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-52270 affect?

CVE-2024-52270 affects affected software. Severity is high (CVSS 8.2). User Interface (UI) Misrepresentation of Critical Information vulnerability in DropBox Sign(HelloSign) allows Content Spoofing. Displayed version does not show the layer flattened version, once download, If printed (e.g. via Google Chrome -

How urgent is CVE-2024-52270?

Priority 31/100. High severity

Software pages

Google Chrome vulnerabilities · Dropbox vulnerabilities

References

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