An XSS issue was discovered in packages/rocketchat-mentions/Mentions.js in Rocket.Chat before 0.65
Published Jul 11, 2018
6.1
MEDIUMCVSS 3.0
EPSS 0.76%
Description
An XSS issue was discovered in packages/rocketchat-mentions/Mentions.js in Rocket.Chat before 0.65. The real name of a username is displayed unescaped when the user is mentioned (using the @ symbol) in a channel or private chat. Consequently, it is possible to exfiltrate the secret token of every user and also admins in the channel.
Affected products
No data.
- < 0.65
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.76% (0.00763) | 53.74th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.76% (0.00763) | 53.87th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.07% (0.00072) | 31.74th | v3 (v2023.03.01) |
| May 4, 2024 | 0.07% (0.00072) | 30.57th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.07% (0.00070) | 28.55th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.06% (0.00063) | 24.69th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00078) | 31.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (1)
- https://github.com/RocketChat/Rocket.Chat/pull/10793 x_refsource_CONFIRMIssue TrackingThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/RocketChat/Rocket.Chat/pull/10793 | x_refsource_CONFIRMIssue TrackingThird Party Advisory |
Change history (0)
No recorded changes yet.