CVE-2012-2633
CVE-2012-2633 is a medium-severity vulnerability in Wordpress Wassup Plugin with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 2% (80th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Wordpress Wassup Plugin
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2012-2633?
- 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.
- How severe is CVE-2012-2633?
- CVE-2012-2633 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2012-2633 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2012-2633?
- CVE-2012-2633 primarily affects Wordpress Wassup Plugin. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2012-2633?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2012-2633 published?
- CVE-2012-2633 was published on 2012-06-15 and last updated on 2026-06-16.
References
- http://jvn.jp/en/jp/JVN15646988/index.html
- http://jvndb.jvn.jp/jvndb/JVNDB-2012-000058
- http://osvdb.org/82017
- http://plugins.trac.wordpress.org/changeset?old_path=%2Fwassup&old=545369&new_path=%2Fwassup&new=545369
- http://wordpress.org/extend/plugins/wassup/changelog/
- http://www.wpwp.org/archives/wassup-1-8-3-1/
Affected products (8)
- cpe:2.3:a:wordpress:wassup_plugin:*:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wassup_plugin:1.4:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wassup_plugin:1.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wassup_plugin:1.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wassup_plugin:1.7.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wassup_plugin:1.8:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wassup_plugin:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wassup_plugin:1.8.2:*:*:*:*:*:*:*
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