Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Stored XSS in CardDAV image export
Published Mar 28, 2017
5.4
MEDIUMCVSS 3.0
EPSS 1.12%
Description
Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Stored XSS in CardDAV image export. The CardDAV image export functionality as implemented in Nextcloud/ownCloud allows the download of images stored within a vCard. Due to not performing any kind of verification on the image content this is prone to a stored Cross-Site Scripting attack.
Affected products
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:L/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:S/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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.12% (0.01118) | 64.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.12% (0.01118) | 61.77th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.62% (0.00616) | 68.13th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00103) | 43.69th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.10% (0.00103) | 42.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00103) | 40.45th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.03% (0.01034) | 41.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.03% (0.01034) | 39.91th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.03% (0.01034) | 37.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.03% (0.01034) | 20.32th | v2 (v2022.01.01) |
References (6)
- https://github.com/nextcloud/server/commit/68ab8325c799d20c1fb7e98d670785176590e7d0 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://github.com/owncloud/core/commit/6bf3be3877d9d9fda9c66926fe273fe79cbaf58e x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://github.com/owncloud/core/commit/b5a5be24c418033cb2ef965a4f3f06b7b4213845 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://hackerone.com/reports/163338 x_refsource_MISCExploitThird Party Advisory
- https://nextcloud.com/security/advisory/?id=nc-sa-2016-008 x_refsource_MISCPatchVendor Advisory
- https://owncloud.org/security/advisory/?id=oc-sa-2016-018 x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/nextcloud/server/commit/68ab8325c799d20c1fb7e98d670785176590e7d0 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://github.com/owncloud/core/commit/6bf3be3877d9d9fda9c66926fe273fe79cbaf58e | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://github.com/owncloud/core/commit/b5a5be24c418033cb2ef965a4f3f06b7b4213845 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://hackerone.com/reports/163338 | x_refsource_MISCExploitThird Party Advisory | |
| https://nextcloud.com/security/advisory/?id=nc-sa-2016-008 | x_refsource_MISCPatchVendor Advisory | |
| https://owncloud.org/security/advisory/?id=oc-sa-2016-018 | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.