CVE-2023-1613 — A vulnerability has been found in Rebuild up to 3

A vulnerability has been found in Rebuild up to 3.2.3 and classified as problematic. This vulnerability affects unknown code of the file /feeds/post/publish. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to th

01What is this vulnerability?

A vulnerability has been found in Rebuild up to 3.2.3 and classified as problematic. This vulnerability affects unknown code of the file /feeds/post/publish. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is…

02Affected products

Vendor	Product	Versions
n	a / Rebuild	3.2.0, 3.2.1, 3.2.2, 3.2.3

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-03-23T21:00:07.114Z
• Last modified: 2024-08-02T05:57:24.784Z

09References

• vuldb.com — https://vuldb.com/?id.223744
• vuldb.com — https://vuldb.com/?ctiid.223744
• github.com — https://github.com/getrebuild/rebuild/issues/596