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CVE-2021-36823

26
FAUCET Score

CVE-2021-36823 describes a Stored Cross-site Scripting (XSS) vulnerability within the Cusmin AGCA - Absolutely Glamorous Custom Admin WordPress plugin, affecting versions up to and including 6.8. This flaw allows an authenticated attacker to inject malicious scripts into web pages due to improper input neutralization. The vulnerability carries a high severity CVSS score of 8.2, indicating a low-complexity attack that could lead to partial confidentiality, integrity, and high availability impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.8CPE matchmatch criteria
cpe:2.3:a:cusmin:absolutely_glamorous_custom_admin:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.6MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.3
Impact Score
3.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.74%
Probability of exploitation in next 30 days
EPSS Percentile
50.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0074 is in the 66th percentile among its peer group of 890 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 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

Remediation records are not available for this CVE.

References

patchstack.com / database/vulnerability/ag-custom-admin/wordpress-absolutely-glamorous-custom-admin-plugin-6-8-authenticated-stored-cross-site-scripting-xss-vulnerability