CVE-2021-28245
CVE-2021-28245 is a high-severity vulnerability in Pbootcms with a CVSS 3.x base score of 7.5. 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-89.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (63rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Pbootcms
- Published:
- Last modified:
Description
PbootCMS 3.0.4 contains a SQL injection vulnerability through index.php via the search parameter that can reveal sensitive information through adding an admin account.
Frequently asked questions
- What is CVE-2021-28245?
- PbootCMS 3.0.4 contains a SQL injection vulnerability through index.php via the search parameter that can reveal sensitive information through adding an admin account.
- How severe is CVE-2021-28245?
- CVE-2021-28245 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2021-28245 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-28245?
- CVE-2021-28245 affects Pbootcms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-28245?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2021-28245 published?
- CVE-2021-28245 was published on 2021-03-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:pbootcms:pbootcms:3.0.4:*:*:*:*:*:*:*
More vulnerabilities in Pbootcms
- CVE-2023-39834 — Critical (CVSS 9.8): PbootCMS below v3.2.0 was discovered to contain a command injection vulnerability via create_function.
- CVE-2021-37497 — Critical (CVSS 9.8): SQL injection vulnerability in route of PbootCMS 3.0.5 allows remote attackers to run arbitrary SQL commands via…
- CVE-2022-32417 — Critical (CVSS 9.8): PbootCMS v3.1.2 was discovered to contain a remote code execution (RCE) vulnerability via the function parserIfLabel at…
- CVE-2020-23580 — Critical (CVSS 9.8): Remote Code Execution vulnerability in PbootCMS 2.0.8 in the message board.
- CVE-2018-16357 — Critical (CVSS 9.8): An issue was discovered in PbootCMS. There is a SQL injection via the api.php/Cms/search order parameter.
- CVE-2018-16356 — Critical (CVSS 9.8): An issue was discovered in PbootCMS. There is a SQL injection via the api.php/List/index order parameter.
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