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CVE-2013-10021

21
FAUCET Score

CVE-2013-10021 describes a Cross-Site Scripting (XSS) vulnerability in the dd32 Debug Bar Plugin for WordPress, specifically affecting versions up to 0.8. This flaw resides in the render function of the panels/class-debug-bar-queries.php file, allowing remote attackers to inject malicious scripts. With a CVSS v3.1 score of 6.1 (Medium), the vulnerability requires user interaction (UI:R) but can be exploited over the network (AV:N) with low attack complexity (AC:L), potentially leading to limited confidentiality and integrity impacts (C:L/I:L). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE. Upgrading to version 0.8.1 of the plugin addresses this issue.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.8.1CPE matchmatch criteria
cpe:2.3:a:wordpress:debug_bar:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

3.5LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.56%
Probability of exploitation in next 30 days
EPSS Percentile
43.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0056 is in the 46th percentile among its peer group of 26,219 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / dd32/debug-bar/commit/0842af8f8a556bc3e39b9ef758173b0a8a9ccbfc
Patch
github.com / dd32/debug-bar/releases/tag/0.8.1
Release Notes
vuldb.com
Permissions RequiredThird Party Advisory
vuldb.com
Third Party Advisory