What is CVE-2026-73031?

CVE-2026-73031 is a high-severity vulnerability in Gramsearch Telegram-search, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2026-08-11.

How severe is CVE-2026-73031?

High severity. CVSS v3 base score is 8.7 out of 10.

XSS in Gramsearch Telegram-search

CVE-2026-73031

telegram-search contains a stored cross-site scripting vulnerability that allows remote attackers to execute arbitrary JavaScript in victims' browsers by sending crafted messages containing unsanitized HTML to a shared Telegram group. The…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N.

Affected products

Gramsearch Telegram-search — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (issue-tracking)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-73031?: CVE-2026-73031 is a high-severity vulnerability in Gramsearch Telegram-search, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2026-08-11.
How severe is CVE-2026-73031?: High severity. CVSS v3 base score is 8.7 out of 10.