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Vulnerabilities

Vulnerability · CVE-2025-48051

powertip.ts in Lila (for Lichess) before ab0beaf allows XSS in some applications because of an innerHTML usage pattern in which text is extracted from a DOM node and interpreted as

Published May 15, 2025 · catalog updated May 15, 2025 · Lichess Lila

Check this week

CVE-2025-48051 is not in CISA KEV. FIRST estimates a 44.00% chance of exploitation in the next 30 days. Check whether you run Lichess Lila.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium4.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
44.00%
Remediation
Version ranges on file
Affected products
vendor Lichess Lila 0 <ab0beaf0ad671761705d9274663c5dc450608527

powertip.ts in Lila (for Lichess) before ab0beaf allows XSS in some applications because of an innerHTML usage pattern in which text is extracted from a DOM node and interpreted as HTML.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Lichess Lila 0 <ab0beaf0ad671761705d9274663c5dc4506085270 <ab0beaf0ad671761705d9274663c5dc450608527

How to fix CVE-2025-48051

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-48051 is not in CISA KEV. FIRST estimates a 44.00% chance of exploitation in the next 30 days. Check whether you run Lichess Lila.

Which versions are affected?

Compare what you have installed with Lichess Lila 0 <ab0beaf0ad671761705d9274663c5dc450608527 0 <ab0beaf0ad671761705d9274663c5dc450608527. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 44.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 15, 2025 · EUVD

    Detected

    powertip.ts in Lila (for Lichess) before ab0beaf allows XSS in some applications because of an innerHTML usage pattern in which text is extracted from a DOM node and interpreted as HTML.

  2. May 15, 2025 · EUVD

    Updated

    powertip.ts in Lila (for Lichess) before ab0beaf allows XSS in some applications because of an innerHTML usage pattern in which text is extracted from a DOM node and interpreted as HTML.

Sources

  • CVE.orgVulnerability recordCVE-2025-48051

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-15174

    powertip.ts in Lila (for Lichess) before ab0beaf allows XSS in some applications because of an innerHTML usage pattern in which text is extracted from a DOM node and interpreted as HTML.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog May 15, 2025. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.