CVE-2020-18456
CVE-2020-18456 is a medium-severity vulnerability in Pbootcms with a CVSS 3.x base score of 4.8. 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 4.8)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (41st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Pbootcms
- Published:
- Last modified:
Description
Cross Site Scripting (XSS) vulnerability exists in PbootCMS v1.3.7 via the title parameter in the mod function in SingleController.php.
Frequently asked questions
- What is CVE-2020-18456?
- Cross Site Scripting (XSS) vulnerability exists in PbootCMS v1.3.7 via the title parameter in the mod function in SingleController.php.
- How severe is CVE-2020-18456?
- CVE-2020-18456 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2020-18456 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-18456?
- CVE-2020-18456 affects Pbootcms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-18456?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-18456 published?
- CVE-2020-18456 was published on 2021-08-12 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:pbootcms:pbootcms:1.3.7:*:*:*:*:*:*:*
More vulnerabilities in Pbootcms
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- 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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