In Vanilla before 2.6.1, the polling functionality allows Insecure Direct Object Reference (IDOR) via the Poll ID, leading to the ability of a single user to select multiple Poll Options (e.g., vote for multiple items)
Published Aug 26, 2018
4.3
MEDIUMCVSS 3.0
EPSS 0.88%
Description
In Vanilla before 2.6.1, the polling functionality allows Insecure Direct Object Reference (IDOR) via the Poll ID, leading to the ability of a single user to select multiple Poll Options (e.g., vote for multiple items).
Affected products
No data.
- < 2.6.1
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:L/UI:N/S:U/C:N/I:L/A:N
AV:N/AC:L/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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.88% (0.00878) | 57.57th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.88% (0.00878) | 57.49th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.17% (0.00167) | 53.85th | v3 (v2023.03.01) |
| Jan 17, 2024 | 0.17% (0.00167) | 53.46th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.15% (0.00147) | 50.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00168) | 51.81th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.04% (0.01040) | 28.32th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.04% (0.01040) | 0.00th | v1 |
References (4)
- https://hackerone.com/reports/326434 x_refsource_MISCThird Party Advisory
- https://open.vanillaforums.com/discussion/36559 x_refsource_MISCVendor Advisory
- https://twitter.com/viperbluff/status/1033067882941304832 x_refsource_MISCThird Party Advisory
- https://twitter.com/viperbluff/status/1033640333890834433 x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://hackerone.com/reports/326434 | x_refsource_MISCThird Party Advisory | |
| https://open.vanillaforums.com/discussion/36559 | x_refsource_MISCVendor Advisory | |
| https://twitter.com/viperbluff/status/1033067882941304832 | x_refsource_MISCThird Party Advisory | |
| https://twitter.com/viperbluff/status/1033640333890834433 | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.