CVE-2025-52287: OperaMasks SDK ELite Script Engine v0.5.0 was discovered to contain a deserialization vulnerability.

This month

HIGH 8.8DOWNGRADE

CVE-2025-52287 is a high-severity flaw (CVSS 8.8) affecting elite. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

OperaMasks SDK ELite Script Engine v0.5.0 was discovered to contain a deserialization vulnerability.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.5% (top 54%)
CISA exploited list	No
Weakness	CWE-502
Published	2025-08-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: elite project

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

Am I affected?

Timeline

2025-08-22 18:15 UTCPublished CVE record published
2026-06-17 09:36 UTCUpdated Record last modified

elite project elite DOWNGRADE

Affected: 0.5.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.5.0

1. Check installed version

apt-cache policy elite || rpm -q elite || elite --version

2. No fixed release: DOWNGRADE to a release before 0.5.0 (Debian / Ubuntu)

apt-cache madison elite sudo apt install elite=<VERSION_BEFORE_0.5.0> sudo apt-mark hold elite

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list elite sudo dnf downgrade elite-<VERSION_BEFORE_0.5.0> sudo dnf versionlock add elite

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2025-52287?

elite: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-52287 being exploited?

CVE-2025-52287 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-2025-52287 affect?

CVE-2025-52287 affects elite. Severity is high (CVSS 8.8). OperaMasks SDK ELite Script Engine v0.5.0 was discovered to contain a deserialization vulnerability.

How urgent is CVE-2025-52287?

Priority 47/100. High severity; Public exploit reference

References

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