CVE-2022-31260

MEDIUMNVD 6.56.5—Elevated

6.5

In Montala ResourceSpace through 9.8 before r19636, csv_export_results_metadata.php allows attackers to export collection metadata via a non-NULL k value.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 96.3%
KEV: Not listed

Published

July 17, 2022

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/grymer/CVE/blob/master/CVE-2022-31260.md
cve@mitrehttps://www.resourcespace.com
af854a3a-2127-422b-91ae-364da2661108https://github.com/grymer/CVE/blob/master/CVE-2022-31260.md
af854a3a-2127-422b-91ae-364da2661108https://www.resourcespace.com

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-25 18:49 UTCEG score recompute
2026-05-25 18:49 UTCGHSA enrichment

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Nucleihttp/cves/2022/CVE-2022-31260.yaml
First seen Jan 1, 2022
ResourceSpace - Metadata Export
Open source ↗

Frequently asked(5)

What is CVE-2022-31260?

CVE-2022-31260 is a medium vulnerability published on July 17, 2022. In Montala ResourceSpace through 9.8 before r19636, csvexportresults_metadata.php allows attackers to export collection metadata via a non-NULL k value.

When was CVE-2022-31260 disclosed?

CVE-2022-31260 was first published in the National Vulnerability Database on July 17, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-31260 actively exploited?

CVE-2022-31260 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 96.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-31260?

CVE-2022-31260 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2022-31260?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-31260, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-31260

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(2)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-31260?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)