CVE-2025-48051

low-risk
Published 2025-05-15

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.

Do I need to act?

-
0.20% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Powertip.Ts

Affected Vendors

Lichess

References (4)

Product https://github.com/lichess-org/lila/blob/7b82f35d15f9113ac8a0a9271d34bef4f6119e9...
Patch https://github.com/lichess-org/lila/commit/ab0beaf0ad671761705d9274663c5dc450608...
Exploit https://github.com/lichess-org/lila/security/advisories/GHSA-9xhx-p3c5-p4v6
Exploit https://github.com/lichess-org/lila/security/advisories/GHSA-9xhx-p3c5-p4v6
21
/ 100
low-risk
Severity 15/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal