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CVE-2023-7259

11
FAUCET Score

CVE-2023-7259 describes a disputed cross-site scripting (XSS) vulnerability in zzdevelop lenosp up to version 20230831, specifically within the Adduser Page when manipulating the 'username' argument. The vendor has rejected this issue, stating that XSS requiring administrative privileges is not a practical concern. With a CVSS score of 2.4 (LOW), this vulnerability requires high privileges (PR:H) and user interaction (UI:R) for exploitation, resulting in a low impact on integrity (I:L) and no impact on confidentiality or availability. The attack vector is network-based (AV:N) with low attack complexity (AC:L). Despite public disclosure, there is no evidence of active exploitation, and no exploit code is available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage are minimal, indicating a low level of attention for this disputed vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
ZzdevelopLenosp
20230831CNA affected

CVSS Data

CVSS version used by this source: 4.0

5.1MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 76th percentile among its peer group of 289 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.0 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

gitee.com / zzdevelop/lenosp/issues/I7XC2Y
vuldb.com
vuldb.com