CVE-2022-4957 json
librespeed speedtest stats.php cross site scripting
published 2023-12-03 2 y ago modified 2026-06-17 4 mo ago also EUVD-2022-52210
- cvss
- 3.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
A vulnerability was found in librespeed speedtest up to 5.2.4. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file results/stats.php. The manipulation of the argument id leads to cross site scripting. The attack can be launched remotely. Upgrading to version 5.2.5 is able to address this issue. The patch is named a85f2c086f3449dffa8fe2edb5e2ef3ee72dc0e9. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-246643.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction
0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| CNA | 3.0 | 3.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| CNA | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- librespeed speedtest
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/librespeed/speedtest/commit/a85f2c086f3449dffa8fe2edb5e2ef3ee72dc0e9
patch, vendor-advisory
-
github.com
/librespeed/speedtest/releases/tag/5.2.5
patch, release-notes
-
vuldb.com
/?id.246643
vdb-entry, technical-description, third-party-advisory
-
vuldb.com
/?ctiid.246643
signature, permissions-required, third-party-advisory
Sources
- CVE List CVE-2022-4957
- NVD CVE-2022-4957
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.