CVE-2025-40733: Reflected Cross-Site Scripting (XSS) vulnerability in Daily Expense Manager v1.0

Routine

MEDIUM 6.1DOWNGRADE

CVE-2025-40733 is a medium-severity flaw (CVSS 6.1) affecting daily expense manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Reflected Cross-Site Scripting (XSS) vulnerability in Daily Expense Manager v1.0. This vulnerability allows an attacker to execute JavaScript code by sending a POST request through the username parameter in /login.php.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 88%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-06-30
Last modified	2026-06-17

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

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-06-30 09:15 UTCPublished CVE record published
2026-06-17 09:22 UTCUpdated Record last modified

code-projects daily expense manager DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy daily-expense-manager || rpm -q daily-expense-manager || daily-expense-manager --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison daily-expense-manager sudo apt install daily-expense-manager=<VERSION_BEFORE_1.0> sudo apt-mark hold daily-expense-manager

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

dnf --showduplicates list daily-expense-manager sudo dnf downgrade daily-expense-manager-<VERSION_BEFORE_1.0> sudo dnf versionlock add daily-expense-manager

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-2025-40733?

daily expense manager: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-40733 being exploited?

CVE-2025-40733 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-2025-40733 affect?

CVE-2025-40733 affects daily expense manager. Severity is medium (CVSS 6.1). Reflected Cross-Site Scripting (XSS) vulnerability in Daily Expense Manager v1.0. This vulnerability allows an attacker to execute JavaScript code by sending a POST request through the username parameter in /login.php.

How urgent is CVE-2025-40733?

Priority 24/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-40734 MEDIUM 6.1 DOWNGRADE Reflected Cross-Site Scripting (XSS) vulnerability in Daily Expense Manager v1.0
CVE-2025-40732 HIGH 7.5 DOWNGRADE user enumeration vulnerability in Daily Expense Manager v1.0
CVE-2025-40731 CRITICAL 9.8 DOWNGRADE SQL injection vulnerability in Daily Expense Manager v1.0

References

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