CVE-2018-20791
CVE-2018-20791 is a medium-severity vulnerability in Tecrail Responsive Filemanager with a CVSS 3.x base score of 6.1. 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 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Tecrail Responsive Filemanager
- Published:
- Last modified:
Description
tecrail Responsive FileManager 9.13.4 allows XSS via a media file upload with an XSS payload in the name, because of mishandling of the media_preview action.
Frequently asked questions
- What is CVE-2018-20791?
- tecrail Responsive FileManager 9.13.4 allows XSS via a media file upload with an XSS payload in the name, because of mishandling of the media_preview action.
- How severe is CVE-2018-20791?
- CVE-2018-20791 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2018-20791 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-20791?
- CVE-2018-20791 affects Tecrail Responsive Filemanager. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-20791?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-20791 published?
- CVE-2018-20791 was published on 2019-02-25 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:tecrail:responsive_filemanager:9.13.4:*:*:*:*:*:*:*
More vulnerabilities in Tecrail Responsive Filemanager
- CVE-2022-44276 — Critical (CVSS 9.8): In Responsive Filemanager < 9.12.0, an attacker can bypass upload restrictions resulting in RCE.
- CVE-2020-10567 — Critical (CVSS 9.8): An issue was discovered in Responsive Filemanager through 9.14.0. In the ajax_calls.php file in the save_img action in…
- CVE-2020-10212 — Critical (CVSS 9.8): upload.php in Responsive FileManager 9.13.4 and 9.14.0 allows SSRF via the url parameter because file-extension…
- CVE-2018-14728 — Critical (CVSS 9.8): upload.php in Responsive FileManager 9.13.1 allows SSRF via the url parameter.
- CVE-2022-46604 — High (CVSS 8.8): An issue in Tecrail Responsive FileManager v9.9.5 and below allows attackers to bypass the file extension check…
- CVE-2018-18867 — High (CVSS 8.6): An SSRF issue was discovered in tecrail Responsive FileManager 9.13.4 via the upload.php url parameter. NOTE: this…
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