CVE-2021-26304
CVE-2021-26304 is a medium-severity vulnerability in Phpgurukul Daily Expense Tracker System with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (44th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Phpgurukul Daily Expense Tracker System
- Published:
- Last modified:
Description
PHPGurukul Daily Expense Tracker System 1.0 is vulnerable to stored XSS via the add-expense.php Item parameter.
Frequently asked questions
- What is CVE-2021-26304?
- PHPGurukul Daily Expense Tracker System 1.0 is vulnerable to stored XSS via the add-expense.php Item parameter.
- How severe is CVE-2021-26304?
- CVE-2021-26304 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-26304 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-26304?
- CVE-2021-26304 affects Phpgurukul Daily Expense Tracker System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-26304?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-26304 published?
- CVE-2021-26304 was published on 2021-01-29 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:phpgurukul:daily_expense_tracker_system:1.0:*:*:*:*:*:*:*
More vulnerabilities in Phpgurukul Daily Expense Tracker System
- CVE-2025-25351 — Critical (CVSS 9.8): PHPGurukul Daily Expense Tracker System v1.1 is vulnerable to SQL Injection in /dets/add-expense.php via the…
- CVE-2025-25349 — Critical (CVSS 9.8): PHPGurukul Daily Expense Tracker System v1.1 is vulnerable to SQL Injection in /dets/add-expense.php via the costitem…
- CVE-2020-10106 — Critical (CVSS 9.8): PHPGurukul Daily Expense Tracker System 1.0 is vulnerable to SQL injection, as demonstrated by the email parameter in…
- CVE-2025-4925 — High (CVSS 7.3): A vulnerability has been found in PHPGurukul Daily Expense Tracker System 1.1 and classified as critical. Affected by…
- CVE-2025-4908 — High (CVSS 7.3): A vulnerability classified as critical has been found in PHPGurukul Daily Expense Tracker System 1.1. This affects an…
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