madgicweb BuddyStream Plugin ShareBox.php cross site scripting
Published Feb 19, 2023
6.1
MEDIUMCVSS 3.1
EPSS 0.56%
Description
A vulnerability was found in madgicweb BuddyStream Plugin up to 3.2.7 on WordPress. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file ShareBox.php. The manipulation of the argument content/link/shares leads to cross site scripting. The attack can be launched remotely. Upgrading to version 3.2.8 is able to address this issue. The patch is named 7d5b9a89a27711aad76fd55ab4cc4185b545a1d0. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-221479.
Affected products
-
- Version 3.2.0StatusaffectedConstraints-
- Version 3.2.1StatusaffectedConstraints-
- Version 3.2.2StatusaffectedConstraints-
- Version 3.2.3StatusaffectedConstraints-
- Version 3.2.4StatusaffectedConstraints-
- Version 3.2.5StatusaffectedConstraints-
- Version 3.2.6StatusaffectedConstraints-
- Version 3.2.7StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Madgicweb | BuddyStream Plugin | n/a |
|
- < 3.2.8
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/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
2023–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.56% (0.00559) | 44.50th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.56% (0.00559) | 41.89th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.08% (0.00078) | 20.33th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.98% (0.01985) | 72.75th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.08% (0.00078) | 20.75th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00086) | 38.34th | v3 (v2023.03.01) |
| Mar 23, 2024 | 0.08% (0.00080) | 32.93th | v3 (v2023.03.01) |
| Feb 26, 2024 | 0.07% (0.00074) | 30.06th | v3 (v2023.03.01) |
| Jan 20, 2024 | 0.06% (0.00060) | 23.28th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00052) | 18.29th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Mar 1, 2023 | 1.02% (0.01018) | 40.65th | v2 (v2022.01.01) |
| Feb 20, 2023 | 0.95% (0.00950) | 31.96th | v2 (v2022.01.01) |
References (4)
- https://github.com/madgicweb/buddystream/commit/7d5b9a89a27711aad76fd55ab4cc4185b545a1d0 patch
- https://github.com/madgicweb/buddystream/releases/tag/3.2.8 patchRelease Notes
- https://vuldb.com/?ctiid.221479 signaturepermissions-requiredPermissions RequiredThird Party Advisory
- https://vuldb.com/?id.221479 vdb-entrytechnical-descriptionThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/madgicweb/buddystream/commit/7d5b9a89a27711aad76fd55ab4cc4185b545a1d0 | patch | |
| https://github.com/madgicweb/buddystream/releases/tag/3.2.8 | patchRelease Notes | |
| https://vuldb.com/?ctiid.221479 | signaturepermissions-requiredPermissions RequiredThird Party Advisory | |
| https://vuldb.com/?id.221479 | vdb-entrytechnical-descriptionThird Party Advisory |
Change history (0)
No recorded changes yet.