CVE-2025-57325
CVE-2025-57325 is a high-severity vulnerability in Rollbar with a CVSS 3.x base score of 7.5. 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-1321.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 0% (29th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-31060
- Weakness: CWE-1321
- Affected product: Rollbar
- Published:
- Last modified:
Description
rollbar is a package designed to effortlessly track and debug errors in JavaScript applications. This package includes advanced error tracking features and an intuitive interface to help you identify and fix issues more quickly. A Prototype Pollution vulnerability in the utility.set function of rollbar v2.26.4 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.
Frequently asked questions
- What is CVE-2025-57325?
- rollbar is a package designed to effortlessly track and debug errors in JavaScript applications. This package includes advanced error tracking features and an intuitive interface to help you identify and fix issues more quickly. A Prototype Pollution vulnerability in the utility.set function of rollbar v2.26.4 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.
- How severe is CVE-2025-57325?
- CVE-2025-57325 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2025-57325 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-57325?
- CVE-2025-57325 affects Rollbar. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-57325?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-57325 have an EU (EUVD) identifier?
- Yes. CVE-2025-57325 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31060.
- When was CVE-2025-57325 published?
- CVE-2025-57325 was published on 2025-09-24 and last updated on 2026-06-17.
References
- https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/rollbar%402.26.4/index.js
- https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57325
Affected products (1)
- cpe:2.3:a:rollbar:rollbar:*:*:*:*:*:node.js:*:*
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