projectsend File Editor/Custom Download Aliases cross site scripting
Published Nov 16, 2025
5.1
MEDIUMCVSS 4.0
EPSS 0.25%
Description
A flaw has been found in projectsend up to r1720. Impacted is an unknown function of the component File Editor/Custom Download Aliases. This manipulation causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been published and may be used. Upgrading to version r1945 is recommended to address this issue. Patch name: 334da1ea39cb12f6b6e98dd2f80bb033e0c7b845. It is advisable to upgrade the affected component.
Affected products
-
- Version r1720StatusaffectedConstraints-
- Version r1945StatusunaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Projectsend | Projectsend | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
1 other source (NVD) ▾
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C
1 other source (NVD) ▾
AV:N/AC:L/Au:S/C:N/I:P/A:N
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Nov 17, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.25% (0.00248) | 14.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.21% (0.00211) | 11.29th | v5 (v2026.06.15) |
| Nov 16, 2025 | 0.03% (0.00034) | 9.31th | v4 (v2025.03.14) |
References (7)
- https://github.com/projectsend/projectsend/ product
- https://github.com/projectsend/projectsend/commit/334da1ea39cb12f6b6e98dd2f80bb033e0c7b845 patch
- https://github.com/projectsend/projectsend/pull/1450 issue-tracking
- https://github.com/projectsend/projectsend/releases/tag/r1945 patch
- https://vuldb.com/?ctiid.332558 signaturepermissions-required
- https://vuldb.com/?id.332558 vdb-entrytechnical-description
- https://vuldb.com/?submit.686533 third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/projectsend/projectsend/ | product | |
| https://github.com/projectsend/projectsend/commit/334da1ea39cb12f6b6e98dd2f80bb033e0c7b845 | patch | |
| https://github.com/projectsend/projectsend/pull/1450 | issue-tracking | |
| https://github.com/projectsend/projectsend/releases/tag/r1945 | patch | |
| https://vuldb.com/?ctiid.332558 | signaturepermissions-required | |
| https://vuldb.com/?id.332558 | vdb-entrytechnical-description | |
| https://vuldb.com/?submit.686533 | third-party-advisory |
Change history (0)
No recorded changes yet.