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CVE-2024-13400

17
FAUCET Score

CVE-2024-13400 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Kona Gallery Block plugin for WordPress, specifically versions up to and including 1.7. Authenticated attackers with Contributor-level access or higher can inject malicious web scripts into pages through the "align" attribute of the "Kona: Instagram for Gutenberg" Block due to insufficient input sanitization. This medium-severity vulnerability (CVSS 5.4) allows scripts to execute when a user views an affected page, potentially leading to information disclosure or unauthorized actions. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.7CPE match
cpe:2.3:a:gubbigubbi:kona_gallery_block:*:*:*:*:*:wordpress:*:*
<= 1.7CPE matchmatch criteria
cpe:2.3:a:gubbigubbi:kona_gallery_block:*:*:*:*:*: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
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 13th 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

wordpress.org / plugins/kona-instagram-feed-for-gutenberg
Product
wordfence.com / threat-intel/vulnerabilities/id/e90045df-deb5-41ab-a285-c6b1573ae0f6
Third Party Advisory