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CVE-2023-6742

16
FAUCET Score

CVE-2023-6742 is a medium-severity vulnerability affecting the Envira Photo Gallery plugin for WordPress, versions up to and including 1.8.7.1. It allows authenticated attackers with contributor-level access or higher to modify galleries on other users' posts due to an improper capability check. The CVSS score is 4.3, indicating a low attack complexity and impact limited to data modification. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.8.7.1CPE matchmatch criteria
cpe:2.3:a:enviragallery:envira_gallery:*:*:*:*:lite:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 43rd percentile among its peer group of 21,951 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 0.0 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/envira-gallery-lite/trunk/includes/admin/ajax.php
Patch
plugins.trac.wordpress.org / changeset/3017115/envira-gallery-lite/tags/1.8.7.3/includes/admin/ajax.php
Patch
wordfence.com / threat-intel/vulnerabilities/id/40655278-6915-4a76-ac2d-bb161d3cee92
Third Party Advisory