CVE-2024-28147Unrestricted Upload of Files in edu-sharing
- 7.4HighCVSS base score
- 0.83%Exploitation in 30 daysEPSS · top 42% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- YesPublic exploitsa reference or SSVC says so
Description
An authenticated user can upload arbitrary files in the upload function for collection preview images. An attacker may upload an HTML file that includes malicious JavaScript code which will be executed if a user visits the direct URL of the collection preview image (Stored Cross Site Scripting). It is also possible to upload SVG files that include nested XML entities. Those are parsed when a user visits the direct URL of the collection preview image, which may be utilized for a Denial of Service attack. This issue affects edu-sharing: <8.0.8-RC2, <8.1.4-RC0, <9.0.0-RC19.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. A reference of the record is tagged as an exploit. CISA's SSVC rates its exploitation: a proof of concept is public.
Show the exploits1
References tagged exploit1 reference
- https://packetstormsecurity.com/files/179199 (opens in a new tab)third-party-advisoryexploittechnical-description
Timeline
ID reserved
By SEC-VLab
- 4 months later
· 4 months later
Published
- 8 months later
· 8 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | High7.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H |
| NVDNVD · Deferred | 3.1 | High7.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.83% · top 42% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.4.
Affected products
- affected <8.0.8-RC2, <8.1.4-RC0, <9.0.0-RC19
What to do
Solution: The repository base version in use can be identified in the Admin-Tools. The vendor provides a patch for the affected versions: * Version 8.0: Update repository version to "8.0.8-RC2" or later * Version 8.1: Update repository version to "8.1.4-RC0" or later * Version 9.0: Update repository version to "9.0.0-RC19" or later
References
References3
- https://r.sec-consult.com/metaventis (opens in a new tab)third-party-advisoryx_transferred
- http://seclists.org/fulldisclosure/2024/Jun/11 (opens in a new tab)x_transferred
- https://packetstormsecurity.com/files/179199 (opens in a new tab)third-party-advisoryexploittechnical-description
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2024-25294 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2024-28147)Record last updated .