CVE Feed

    Dashboard / CVE / CVE-2020-15926

    CVE-2020-15926

    Rocket.Chat through 3.4.2 allows XSS where an attacker can send a specially crafted message to a channel or in a direct message to the client which results in remote code execution on the client side.

    Published:Aug 18, 2020
    Last Modified:Nov 21, 2024
    EPS:Aug 18, 2020
    EPSS Score:0.00867
    CVSS Score:6.1

    Affected Products

    Vendor
    Rocket.chat
    Product
    Rocket.chat

    Exploits

    https://blog.redteam.pl/2020/08/rocket-chat-xss-rce-cve-2020-15926.htmlhttps://blog.redteam.pl/2020/08/rocket-chat-xss-rce-cve-2020-15926.html

    Related CVEs

    CVE-2026-75575 (CVSS 6.9) — Rocket.Chat exposes the sendForgotPasswordEmail Meteor method without a DDP rate limit, so an unauthenticated …
    CVE-2026-65644 (CVSS 7.5) — Rocket.Chat in versions before 8.8.0, 8.7.1, 8.6.2, 8.5.3, 8.4.6, 8.3.8, 8.2.8, 8.1.8, and 7.10.15 has a REST …
    CVE-2026-65645 (CVSS 4.3) — Rocket.Chat in versions before 8.8.0, 8.7.1, 8.6.2, 8.5.3, 8.4.6. 8.3.8, 8.2.8, 8.1.8, and 7.10.15, the Meteor…
    CVE-2026-56845 (CVSS 7.5) — An unauthenticated path traversal (LFI) vulnerability exists under /custom-sounds/ when CustomSounds storage i…
    CVE-2026-58066 (CVSS 9.8) — Rocket.Chat's SAML SSO before versions 8.7.0, 8.6.1, 8.5.2, 8.4.5, 8.3.7, 8.2.7, 8.1.7, 8.0.8, and 7.10.14 ver…
    CVE-2026-48616 (CVSS 9.3) — Rocket.Chat versions <8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, 7.13.9, 7.10.13 has an access control vulnerab…
    CVE-2026-48929 (CVSS 7.5) — Rocket.Chat in versions <8.5.1, <8.4.4, <8.3.6, <8.2.6, <8.1.6, <8.0.7, <7.13.9, and <7.10.13 is vulnerable to…
    CVE-2026-32995 (CVSS 7.5) — The Rocket.Chat DDP method autoTranslate.translateMessage in versions <8.5.0, <8.4.2, <8.3.4, <8.2.4, <8.1.5, …
    CVE-2026-32994 (CVSS 5.3) — The /api/v1/autotranslate.translateMessage endpoint in versions <8.5.0, <8.4.2, <8.3.4, <8.2.4, <8.1.5, <8.0.6…
    CVE-2026-29197 (CVSS 4.3) — In versions <8.4.0, <8.3.2, <8.2.2, <8.1.3, <8.0.4, <7.13.6, <7.12.7, <7.11.7, and <7.10.10, the endpoints /ap…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High