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CVE-2023-5707

18
FAUCET Score

CVE-2023-5707 describes a Stored Cross-Site Scripting (XSS) vulnerability in the SEO Slider plugin for WordPress, affecting all versions up to and including 1.1.0. This flaw stems from insufficient input sanitization and output escaping, allowing authenticated attackers with contributor-level permissions or higher to inject malicious web scripts. The vulnerability carries a CVSS score of 5.4 (Medium), indicating a low-complexity attack requiring user interaction, with potential impacts on confidentiality and integrity. There is no evidence of active exploitation, nor are there public exploit modules available in Metasploit, Nuclei, or ExploitDB, though it has received some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.1.0CPE match
cpe:2.3:a:seothemes:seo_slider:*:*:*:*:*:wordpress:*:*
< 1.1.1CPE matchmatch criteria
cpe:2.3:a:seothemes:seo_slider:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.53%
Probability of exploitation in next 30 days
EPSS Percentile
41.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0053 is in the 65th percentile among its peer group of 15,224 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/seo-slider/trunk/includes/shortcode.php
Exploit
plugins.trac.wordpress.org / browser/seo-slider/trunk/includes/shortcode.php
Exploit
plugins.trac.wordpress.org / changeset/2987802/seo-slider
Patch
wordfence.com / threat-intel/vulnerabilities/id/32bc88a7-93ed-4d67-9383-b6d935a0df4d
PatchThird Party Advisory