CVE-2023-25748

MEDIUMNVD 4.34.3—Elevated

4.3

By displaying a prompt with a long description, the fullscreen notification could have been hidden, resulting in potential user confusion or spoofing attacks. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 111.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 41.2%
KEV: Not listed

Published

June 2, 2023

Last Modified

January 9, 2025

References (5)

security@mozillahttps://bugzilla.mozilla.org/show_bug.cgi?id=1798798
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2023-09/
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1798798
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-09/
134c704f-9b21-4f2e-91b3-4a467353bcc0https://bugzilla.mozilla.org/show_bug.cgi?id=1798798

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-1021Improper Restriction of Rendered UI Layers or Frames (Clickjacking)

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2023-25748?

CVE-2023-25748 is a medium vulnerability published on June 2, 2023. By displaying a prompt with a long description, the fullscreen notification could have been hidden, resulting in potential user confusion or spoofing attacks. <br>This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox < 111.

When was CVE-2023-25748 disclosed?

CVE-2023-25748 was first published in the National Vulnerability Database on June 2, 2023, with the most recent update on January 9, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-25748 actively exploited?

CVE-2023-25748 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 41.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-25748?

CVE-2023-25748 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2023-25748?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-25748, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2023-25748

📅 Published

🔄 Last Modified

🔗 References (5)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

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References (5)

Frequently asked(5)

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