CVE-2012-4264

CVE-2012-4264 is a medium-severity vulnerability in Bit51 Better-wp-security 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% (74th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-79
• Affected product: Bit51 Better-wp-security
• Published: 2012-08-13
• Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in the Better WP Security (better_wp_security) plugin before 3.2.5 for WordPress allow remote attackers to inject arbitrary web script or HTML via unspecified vectors related to "server variables," a different vulnerability than CVE-2012-4263.

Frequently asked questions

What is CVE-2012-4264?

Multiple cross-site scripting (XSS) vulnerabilities in the Better WP Security (better_wp_security) plugin before 3.2.5 for WordPress allow remote attackers to inject arbitrary web script or HTML via unspecified vectors related to "server variables," a different vulnerability than CVE-2012-4263.

How severe is CVE-2012-4264?

CVE-2012-4264 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-4264 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-4264?

CVE-2012-4264 primarily affects Bit51 Better-wp-security. In total, 77 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-4264?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-4264 published?

CVE-2012-4264 was published on 2012-08-13 and last updated on 2026-06-16.

References

• http://bit51.com/software/better-wp-security/changelog/
• http://plugins.trac.wordpress.org/changeset?old_path=%2Fbetter-wp-security&old=542852&new_path=%2Fbetter-wp-security&new=542852

Affected products (77)

• cpe:2.3:a:bit51:better-wp-security:*:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha1:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha10:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha11:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha2:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha3:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha4:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha5:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha6:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha7:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha8:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:-:alpha9:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.1:alpha:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.1:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.2:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.3:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.4:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.5:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.6:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.7:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.8:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.9:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.10:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.11:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.13:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.14:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.15:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:0.16:beta:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.0:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.1:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.2:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.3:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.4:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.5:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.6:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.7:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.8:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.8.1:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:1.9:*:*:*:*:*:*:*
• cpe:2.3:a:bit51:better-wp-security:2.0:*:*:*:*:*:*:*

More vulnerabilities in Bit51 Better-wp-security

• CVE-2012-4263 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in inc/admin/content.php in the Better WP Security (better_wp_security) plugin…

All CVEs affecting Bit51 Better-wp-security →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

• CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
• CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
• CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
• CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
• CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
• CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →