CVE-2025-40640: Stored Cross-Site Scripting (XSS) vulnerability in Energy CRM v2025 by Status Tracker Ltd, consisting of a sto

Routine

MEDIUM 5.4DOWNGRADE

CVE-2025-40640 is a medium-severity flaw (CVSS 5.4) affecting energy crm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Stored Cross-Site Scripting (XSS) vulnerability in Energy CRM v2025 by Status Tracker Ltd, consisting of a stored XSS due to lack of proper validation of user input by sending a POST request to “/crm/create_invoice_submit.php”, using the “customerName_0” parameter. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and steal their cookie session details.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 89%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-10-10
Last modified	2026-10-08

Publisher (CNA): Spanish National Cybersecurity Institute, S.A. (INCIBE) · Vendor: energycrm

Last updated 2026-10-08 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-10-10 09:15 UTCPublished CVE record published
2026-10-08 13:10 UTCUpdated Record last modified

energycrm energy crm DOWNGRADE

Affected: 2025

Fixed in: no fixed release known

Safe to downgrade to: a release before 2025

1. Check installed version

apt-cache policy energy-crm || rpm -q energy-crm || energy-crm --version

2. No fixed release: DOWNGRADE to a release before 2025 (Debian / Ubuntu)

apt-cache madison energy-crm sudo apt install energy-crm=<VERSION_BEFORE_2025> sudo apt-mark hold energy-crm

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list energy-crm sudo dnf downgrade energy-crm-<VERSION_BEFORE_2025> sudo dnf versionlock add energy-crm

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-40640?

energy crm: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-40640 being exploited?

CVE-2025-40640 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-40640 affect?

CVE-2025-40640 affects energy crm. Severity is medium (CVSS 5.4). Stored Cross-Site Scripting (XSS) vulnerability in Energy CRM v2025 by Status Tracker Ltd, consisting of a stored XSS due to lack of proper validation of user input by sending a POST request to “/crm/create_invoice_submit.php”, using the “c

How urgent is CVE-2025-40640?

Priority 22/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-40643 MEDIUM 5.4 DOWNGRADE Stored Cross-Site Scripting (XSS) vulnerability in Energy CRM v2025 by Status Tracker Ltd, consisting of a sto

References

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