MEDIUM
Cross-site scripting (XSS) vulnerability in wassup.php in the WassUp plugin before 1.8.3.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the User-Agent HTTP header
Published Jun 15, 2012
4.3
MEDIUMCVSS 2.0
EPSS 2.12%
Description
Cross-site scripting (XSS) vulnerability in wassup.php in the WassUp plugin before 1.8.3.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the User-Agent HTTP header.
Affected products
No data.
OR
- ≤ 1.8.3
- 1.4
- 1.4.3
- 1.7.2
- 1.7.2.1
- 1.8
- 1.8.1
- 1.8.2
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.
No CVSS v3.0 score for this CVE.
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.
2.12% 0.02120
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02120
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.12% (0.02120) | 81.20th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.12% (0.02120) | 79.40th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.30% (0.00296) | 49.93th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.85% (0.01845) | 71.89th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.30% (0.00296) | 50.81th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.62% (0.00616) | 79.48th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.62% (0.00616) | 78.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.62% (0.00616) | 75.46th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://jvn.jp/en/jp/JVN15646988/index.html third-party-advisoryx_refsource_JVN
- http://jvndb.jvn.jp/jvndb/JVNDB-2012-000058 third-party-advisoryx_refsource_JVNDB
- http://osvdb.org/82017 vdb-entryx_refsource_OSVDB
- http://plugins.trac.wordpress.org/changeset?old_path=%2Fwassup&old=545369&new_path=%2Fwassup&new=545369 x_refsource_CONFIRM
- http://wordpress.org/extend/plugins/wassup/changelog/ x_refsource_CONFIRM
- http://www.wpwp.org/archives/wassup-1-8-3-1/ x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://jvn.jp/en/jp/JVN15646988/index.html | third-party-advisoryx_refsource_JVN | |
| http://jvndb.jvn.jp/jvndb/JVNDB-2012-000058 | third-party-advisoryx_refsource_JVNDB | |
| http://osvdb.org/82017 | vdb-entryx_refsource_OSVDB | |
| http://plugins.trac.wordpress.org/changeset?old_path=%2Fwassup&old=545369&new_path=%2Fwassup&new=545369 | x_refsource_CONFIRM | |
| http://wordpress.org/extend/plugins/wassup/changelog/ | x_refsource_CONFIRM | |
| http://www.wpwp.org/archives/wassup-1-8-3-1/ | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner jpcert
Published Jun 15, 2012
Updated Aug 6, 2024
Reserved May 14, 2012
Link CVE-2012-2633
CISA Vulnrichment
Updated n/a