CVE-2026-73031telegram-search Stored XSS via v-html in MessageList.vue
Updated under an hour ago ()
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It affects GramSearch telegram-search. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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 highlightKeyword function in MessageList.vue passes raw message content directly to v-html without HTML escaping or sanitization, enabling stored, cross-user, zero-click execution of injected payloads such as image onerror handlers when victims browse or search messages.
- CVSS
- 8.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Aug 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
GramSearch telegram-search gramsearch:telegram_search (from the name) | through 1.2.8 | CNA record |
References
- https://github.com/GramSearch/telegram-searchproduct
- https://github.com/GramSearch/telegram-search/issues/653issue-tracking
- https://github.com/groupultra/telegram-search/commit/54f6adced844ce9990228d75e31348bfed934e05patch
- https://github.com/GramSearch/telegram-search/pull/654technical-description
- https://www.vulncheck.com/advisories/telegram-search-stored-xss-via-v-html-in-messagelist-vuethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.