Plattform
wordpress
Komponente
wp-optimizer
Behoben in
2.5.4
CVE-2025-53314 describes a Cross-Site Request Forgery (CSRF) vulnerability within the WP Optimizer plugin, ultimately enabling SQL Injection. This allows unauthorized users to potentially manipulate the database and gain control of the WordPress site. The vulnerability affects versions from 0.0.0 up to and including 2.5.0, and a patch is available in version 2.5.4.
The primary impact of CVE-2025-53314 stems from the SQL Injection capability unlocked by the CSRF vulnerability. An attacker could craft malicious requests that, when triggered by a logged-in user of a vulnerable WordPress site, execute arbitrary SQL queries. This could lead to the extraction of sensitive data such as user credentials, customer information, or even the entire database content. Furthermore, an attacker could modify database records, leading to data corruption, website defacement, or complete site takeover. The potential for data exfiltration and manipulation makes this a high-impact vulnerability.
CVE-2025-53314 was publicly disclosed on 2025-06-27. While no public proof-of-concept (PoC) code has been released at the time of this writing, the combination of a CSRF vulnerability leading to SQL Injection presents a significant risk. The EPSS score is likely to be assessed as medium to high due to the potential for widespread exploitation and the severity of the impact. Monitor security advisories and threat intelligence feeds for any indications of active exploitation campaigns targeting vulnerable WordPress installations.
Websites utilizing the WP Optimizer plugin, particularly those running older versions (0.0.0–2.5.0), are at significant risk. Shared hosting environments where WordPress installations have limited control over plugin updates are especially vulnerable. Sites with sensitive data or those handling user authentication are at the highest risk.
• wordpress / composer / npm:
grep -r "wp-optimizer" /var/www/html/wp-content/plugins/• wordpress / composer / npm:
wp plugin list | grep wp-optimizer• wordpress / composer / npm:
wp plugin update wp-optimizer --version=2.5.4disclosure
Exploit-Status
EPSS
0.03% (8% Perzentil)
CISA SSVC
CVSS-Vektor
The most effective mitigation for CVE-2025-53314 is to immediately upgrade the WP Optimizer plugin to version 2.5.4 or later. If an immediate upgrade is not feasible due to compatibility issues or breaking changes, consider temporarily disabling the WP Optimizer plugin to prevent exploitation. As a short-term workaround, implement strict input validation and output encoding within your WordPress theme and plugins to reduce the attack surface. Regularly review WordPress user roles and permissions to minimize the potential impact of a compromised account. After upgrading, confirm the fix by attempting a CSRF attack on a plugin endpoint and verifying that the SQL injection is prevented.
Aktualisieren Sie das Plugin WP Optimizer auf Version 2.5.4 oder höher, um die Cross-Site Request Forgery (CSRF) Vulnerabilität zu mindern, die SQL Injection ermöglichen könnte. Stellen Sie sicher, dass Sie ein Backup Ihrer Webseite erstellen, bevor Sie ein Plugin aktualisieren. Lesen Sie die Plugin-Dokumentation für detaillierte Anweisungen zur Aktualisierung.
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CVE-2025-53314 is a critical Cross-Site Request Forgery (CSRF) vulnerability in WP Optimizer that allows for SQL Injection, potentially compromising the WordPress site's database.
Yes, if you are using WP Optimizer versions 0.0.0 through 2.5.0, you are vulnerable to this CSRXSS and SQL Injection vulnerability.
Upgrade the WP Optimizer plugin to version 2.5.4 or later to resolve the vulnerability. Consider WAF rules as a temporary workaround if immediate upgrade is not possible.
While no active exploitation has been confirmed, the high CVSS score and combination of CSRF and SQL Injection suggest a high probability of exploitation.
Refer to the WP Optimizer plugin's official website or WordPress plugin repository for the latest security advisory and update information.
Lade deine Abhängigkeitsdatei hoch und erfahre sofort, ob dich diese und andere CVEs treffen.
Lade deine Abhängigkeitsdatei hoch und erfahre sofort, ob dich diese und andere CVEs treffen.