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CVE-2024-13719

17
FAUCET Score

CVE-2024-13719 is an Insecure Direct Object Reference (IDOR) vulnerability affecting all versions up to and including 2.0.8 of the PeproDev Ultimate Invoice plugin for WordPress. This flaw allows unauthenticated attackers to view invoices for completed orders, potentially exposing Personally Identifiable Information (PII) due to missing validation on a user-controlled key. The vulnerability has a CVSS score of 5.3 (Medium), indicating a low attack complexity and no privileges required, with a potential impact of data confidentiality loss. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0.8CPE matchmatch criteria
cpe:2.3:a:pepro:peprodev_ultimate_invoice:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 23rd percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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
wordpress.org / plugins/pepro-ultimate-invoice
Product
wordfence.com / threat-intel/vulnerabilities/id/46186f8d-e50c-476a-9480-b6121412474a
Third Party Advisory