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CVE-2025-22523

25
FAUCET Score

CVE-2025-22523 describes a critical Blind SQL Injection vulnerability (CWE-89) in NotFound Schedule versions up to and including 1.0.0. This flaw allows an unauthenticated attacker to execute arbitrary SQL commands due to improper neutralization of special elements in SQL queries. With a CVSS score of 9.3 (CRITICAL), the vulnerability is easily exploitable over the network with low attack complexity, potentially leading to high confidentiality impact and low availability impact. Currently, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed on CISA's KEV catalog, indicating no active exploitation. Community discussion and media coverage are also minimal, suggesting low public awareness at this time.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.0.0CPE match
cpe:2.3:a:scheduler:schedule:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.3CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
4.7
CvssVersion
3.1

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 5th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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/Wordpress/Plugin/schedule/vulnerability/wordpress-schedule-plugin-1-0-0-sql-injection-vulnerability