CVE-2023-26776

FAUCET Score

CVE-2023-26776 is a Cross-Site Scripting (XSS) vulnerability in Monitorr v.1.7.6, allowing remote attackers to execute arbitrary code through the title parameter in post_receiver-services.php. This medium-severity vulnerability (CVSS 6.1) requires user interaction and has a low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		1.7.6mCPE matchmatch criteria	cpe:2.3:a:monitorr:monitorr:1.7.6m:::::::*

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

1.18%

Probability of exploitation in next 30 days

EPSS Percentile

64.4%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0118 is in the 77th percentile among its peer group of 26,221 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/171705/Monitorr-1.7.6-Cross-Site-Scripting.html

Third Party AdvisoryVDB Entry

github.com / Monitorr

Product

github.com / Monitorr/Monitorr

Product

github.com / Monitorr/Monitorr/blob/3ebfd915bfb02aae2ded08c5e4ba6b1bea3009f2/assets/php/post_receiver-services.php

Product

twitter.com / retrymp3

Third Party Advisory