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Seopress CVE-2024-2165

MEDIUM
Improper Input Validation (CWE-20)
2024-04-09 security@wordfence.com
6.4
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V2 - Validation and Business Logic Input validation, allowlisting
Impact

CVSS score of 6.4 (MEDIUM). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. EPSS exploitation probability: 0.23%.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 0.2% exploitation probability (EPSS)

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AnalysisAI

The SEOPress - On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the image alt parameter in all versions up to, and including, 7.5.2.1 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-20. The SEOPress - On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the image alt parameter in all versions up to, and including, 7.5.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Affected products include: Seopress.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.4 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

2
Patch released
Apr 08, 2026 - 18:22 nvd
Patch available
CVE Published
Apr 09, 2024 - 19:15 nvd
MEDIUM 6.4

DescriptionCVE.org

The SEOPress - On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the image alt parameter in all versions up to, and including, 7.5.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Threat Intelligence Overview

EPSS Score
0.2%
Top 54% exploitable
Data Quality
4 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.2%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +32
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

Affected Products (CPE)CVE.org

cpe:2.3:a:seopress:seopress:*:*:*:*:*:wordpress:*:*
CVE-2024-5488 CRITICAL POC
9.8 Jul 09

The SEOPress WordPress plugin before 7.9 does not properly protect some of its REST API routes, which combined with anot

CVE-2023-1669 HIGH POC
7.2 May 02

The SEOPress WordPress plugin before 6.5.0.3 unserializes user input provided via the settings, which could allow high-p

CVE-2024-4900 MEDIUM POC
6.1 Jun 24

The SEOPress WordPress plugin before 7.8 does not validate and escape one of its Post settings, which could allow contri

CVE-2021-34641 MEDIUM POC
5.4 Aug 16

The SEOPress WordPress plugin is vulnerable to Stored Cross-Site-Scripting via the processPut function found in the ~/sr

CVE-2024-4899 MEDIUM POC
5.0 Jun 24

The SEOPress WordPress plugin before 7.8 does not sanitise and escape some of its Post settings, which could allow high

CVE-2024-1168 MEDIUM
6.4 Jun 20

The SEOPress - On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's social ima

CVE-2024-1134 MEDIUM
6.4 May 24

The SEOPress - On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the SEO title and descr

CVE-2024-9225 MEDIUM
6.1 Oct 02

The SEOPress - On-site SEO plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_qu

CVE-2024-50456 MEDIUM
5.4 Oct 29

Missing Authorization vulnerability in Benjamin Denis SEOPress wp-seopress allows Exploiting Incorrectly Configured Acce

CVE-2026-85305 MEDIUM
5.4 Sep 03

Server-Side Request Forgery in the SEOPress WordPress plugin (through version 10.1) allows an authenticated attacker wit

CVE-2024-50455 MEDIUM
4.3 Oct 29

Missing Authorization vulnerability in Benjamin Denis SEOPress wp-seopress allows Exploiting Incorrectly Configured Acce

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