Vulnerability · Published Oct 14, 2025 · Assigned by microsoft
CVE-2025-59288Playwright Spoofing Vulnerability
Medium 5.3
In plain English
A medium-severity security flaw in microsoft/playwright from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 85.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper verification of cryptographic signature in Github: Playwright allows an unauthorized attacker to perform spoofing over an adjacent network.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | playwright | 1.55.1 | GHSA-7mvr-c777-76hp |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | microsoft/playwright | 1.0.0 – before 1.55.1 |
Weakness: CWE-347 · Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RC:C
References
- Playwright Spoofing Vulnerability vendor-advisory, patch