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CVE-2023-6027

19
FAUCET Score

CVE-2023-6027 is a stored Cross-Site Scripting (XSS) vulnerability in elijaa/phpmemcachedadmin version 1.3.0, specifically within the "/pmcadmin/configure.php" parameter due to improper input encoding. This medium-severity flaw (CVSS 5.4) requires user interaction and authenticated access, allowing an attacker to inject malicious JavaScript, potentially leading to information disclosure or limited integrity impact. While the vulnerability is not currently listed on the KEV catalog and lacks public exploit code or significant community discussion, organizations using the affected software should apply available patches or mitigations.

Impacted Technologies

VendorProductVersion(s)CPE
1.3.0CPE matchmatch criteria
cpe:2.3:a:elijaa:phpmemcachedadmin:1.3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 49th percentile among its peer group of 15,224 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

Vendor Advisories (1)

composerGHSA-pr4w-m4rp-gp87medium

PHPMemcachedAdmin vulnerable to cross-site scripting (XSS) via improper encoding

Nov 30, 2023

References

incibe.es / en/incibe-cert/notices/aviso/multiple-vulnerabilities-phpmemcachedadmin
Third Party Advisory