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CVE-2024-9873

16
FAUCET Score

CVE-2024-9873 describes a Stored Cross-Site Scripting (XSS) vulnerability in the Community by PeepSo WordPress plugin, affecting all versions up to 6.4.6.1 when Markdown support is enabled. Authenticated attackers with Subscriber-level access or higher can inject malicious web scripts into posts, comments, or profiles through unsanitized URLs. This medium-severity vulnerability (CVSS 5.4) allows for client-side script execution, potentially leading to information disclosure or defacement, but requires user interaction to trigger. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
PeepsoCommunity By PeepSo – Download From PeepSo.Com
>= 0, <= 6.4.6.1CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.26%
Probability of exploitation in next 30 days
EPSS Percentile
18.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0026 is in the 24th percentile among its peer group of 15,239 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

No media coverage found for this CVE.

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 / changeset/3168989/peepso-core/tags/6.4.6.2/peepso.php
wordfence.com / threat-intel/vulnerabilities/id/33585791-be40-438c-bebc-8852e7cf8ae5