MEDIUM
steps/mail/func.inc in Roundcube before 1.3.8 has XSS via crafted use of <svg><style>, as demonstrated by an onload attribute in a BODY element, within an HTML attachment
Published Nov 12, 2018
6.1
MEDIUMCVSS 3.0
EPSS 55.85%
Description
steps/mail/func.inc in Roundcube before 1.3.8 has XSS via crafted use of <svg><style>, as demonstrated by an onload attribute in a BODY element, within an HTML attachment.
Affected products
No data.
Configuration 2
- 9.0
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.
6.1 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
55.85% 0.55852
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.55852
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (36 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 55.85% (0.55852) | 99.02th | v5 (v2026.06.15) |
| Sep 22, 2026 | 55.85% (0.55852) | 99.00th | v5 (v2026.06.15) |
| Sep 21, 2026 | 30.84% (0.30843) | 98.21th | v5 (v2026.06.15) |
| Sep 6, 2026 | 55.85% (0.55852) | 98.97th | v5 (v2026.06.15) |
| Sep 5, 2026 | 30.84% (0.30843) | 98.17th | v5 (v2026.06.15) |
| Aug 30, 2026 | 55.85% (0.55852) | 98.97th | v5 (v2026.06.15) |
| Aug 28, 2026 | 30.84% (0.30843) | 98.16th | v5 (v2026.06.15) |
| Aug 26, 2026 | 56.13% (0.56129) | 98.97th | v5 (v2026.06.15) |
| Aug 24, 2026 | 60.16% (0.60162) | 99.06th | v5 (v2026.06.15) |
| Aug 23, 2026 | 33.04% (0.33039) | 98.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 60.16% (0.60162) | 99.02th | v5 (v2026.06.15) |
| May 29, 2026 | 0.45% (0.00446) | 63.75th | v4 (v2025.03.14) |
| Nov 21, 2025 | 2.36% (0.02357) | 84.39th | v4 (v2025.03.14) |
| Nov 18, 2025 | 0.37% (0.00368) | 55.89th | v4 (v2025.03.14) |
| Mar 30, 2025 | 2.86% (0.02862) | 85.02th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.32% (0.04323) | 81.15th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.86% (0.02862) | 85.33th | v4 (v2025.03.14) |
| Feb 15, 2025 | 31.35% (0.31350) | 97.06th | v3 (v2023.03.01) |
| Dec 17, 2024 | 38.66% (0.38659) | 97.25th | v3 (v2023.03.01) |
| Aug 27, 2024 | 47.23% (0.47233) | 97.52th | v3 (v2023.03.01) |
| Jul 1, 2024 | 54.41% (0.54414) | 97.65th | v3 (v2023.03.01) |
| May 14, 2024 | 61.71% (0.61710) | 97.80th | v3 (v2023.03.01) |
| Nov 6, 2023 | 67.61% (0.67612) | 97.60th | v3 (v2023.03.01) |
| Oct 4, 2023 | 72.14% (0.72140) | 97.69th | v3 (v2023.03.01) |
| Jul 8, 2023 | 77.27% (0.77267) | 97.76th | v3 (v2023.03.01) |
| Jun 28, 2023 | 74.81% (0.74806) | 97.69th | v3 (v2023.03.01) |
| Mar 8, 2023 | 79.48% (0.79478) | 97.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 83.29% (0.83286) | 97.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v1 |
| Jan 6, 2022 | 0.83% (0.00833) | 23.96th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 57.50th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
Weaknesses (1)
References (3)
- https://github.com/roundcube/roundcubemail/releases/tag/1.3.8 x_refsource_MISCRelease Notes
- https://roundcube.net/news/2018/10/26/update-1.3.8-released x_refsource_MISCRelease NotesVendor Advisory
- https://www.debian.org/security/2018/dsa-4344 vendor-advisoryx_refsource_DEBIANThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/roundcube/roundcubemail/releases/tag/1.3.8 | x_refsource_MISCRelease Notes | |
| https://roundcube.net/news/2018/10/26/update-1.3.8-released | x_refsource_MISCRelease NotesVendor Advisory | |
| https://www.debian.org/security/2018/dsa-4344 | vendor-advisoryx_refsource_DEBIANThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 12, 2018
Updated Aug 5, 2024
Reserved Nov 12, 2018
Link CVE-2018-19206
CISA Vulnrichment
Updated n/a