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Fencer Vulns
medium 4.7

CVE-2024-25503 json

Cross Site Scripting (XSS) vulnerability in Advanced REST Client v.17.0.9 allows a remote attacker to execute arbitrary code and obtain sen…

published 2024-04-04 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-22831

cvss
4.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
0
none known

Summary

Cross Site Scripting (XSS) vulnerability in Advanced REST Client v.17.0.9 allows a remote attacker to execute arbitrary code and obtain sensitive information via a crafted script to the edit details parameter of the New Project function.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
CNA 3.1 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Affected products

  • advanced-rest-client arc-electron

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

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.