What’s Vulnerable › Vulnerabilities

CVE-2026-50883

• Severity: critical (CVSS 9.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-15 · updated 2026-06-17
• Weakness: CWE-79

Description

An HTML injection vulnerability in the /src/highlight.rs component of matze wastebin v3.4.1 allows attackers to execute arbitrary scripts via a crafted payload.

References

• https://gist.github.com/pyuysig/eb74ae37c49d0383bedc08881c2493c4
• https://gist.github.com/pyuysig/eb74ae37c49d0383bedc08881c2493c4

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