Smooth Scroll Page Up/Down Buttons < 1.4 - Authenticated Stored XSS
Published Jun 1, 2021
4.8
MEDIUMCVSS 3.1
EPSS 0.65%
Description
The Smooth Scroll Page Up/Down Buttons WordPress plugin before 1.4 did not properly sanitise and validate its settings, such as psb_distance, psb_buttonsize, psb_speed, only validating them client side. This could allow high privilege users (such as admin) to set XSS payloads in them
Affected products
- Vendor n/a Product Smooth Scroll Page Up/Down Buttons Defaultn/a
- Version 1.4StatusaffectedConstraints<1.4
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Smooth Scroll Page Up/Down Buttons | n/a |
|
- < 1.4
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:H/UI:R/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.65% (0.00652) | 49.43th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.65% (0.00652) | 46.20th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.19% (0.00186) | 37.30th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.44% (0.02443) | 75.27th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.19% (0.00186) | 38.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00058) | 26.59th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.06% (0.00058) | 24.52th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00058) | 22.50th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Mar 31, 2022 | 2.56% (0.02561) | 62.63th | v2 (v2022.01.01) |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Jan 5, 2022 | 0.62% (0.00624) | 46.35th | v5 (v2026.06.15) |
| Jun 2, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- https://m0ze.ru/vulnerability/%5B2021-04-24%5D-%5BWordPress%5D-%5BCWE-79%5D-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.3.txt x_refsource_MISC
- https://wpscan.com/vulnerability/2c7ca586-def8-4723-b779-09d7f37fa1ab x_refsource_CONFIRMExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://m0ze.ru/vulnerability/%5B2021-04-24%5D-%5BWordPress%5D-%5BCWE-79%5D-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.3.txt | x_refsource_MISC | |
| https://wpscan.com/vulnerability/2c7ca586-def8-4723-b779-09d7f37fa1ab | x_refsource_CONFIRMExploitThird Party Advisory |
Change history (0)
No recorded changes yet.